Space News from SpaceDaily.com
September 04, 2020
EARTH OBSERVATION
Vega lofts exactEarth's ESAIL microsatellite



Cambridge, Canada (SPX) Sep 04, 2020
exactEarth Ltd. reports the successful launch of the ESAIL microsatellite. Developed under ESA's ARTES Partnership Project for global ship tracking, the ESAIL satellite was launched September 3rd onboard the Arianespace Vega (VV16) flight, from Europe's spaceport in Kourou, French Guiana. The satellite will undergo commissioning testing over the next few months and then will be brought into service to provide advanced high-performance vessel detection and tracking capability as part of exactEarth' ... read more

SPACEMART
Satellogic launches 11th satellite to low-earth orbit
Buenos Aires, Argentina (SPX) Sep 04, 2020
Satellogic, the first company to develop a scalable Earth observation platform with the ability to remap the entire planet at both high-frequency and high-resolution, has announced the launch of a n ... more
SPACEMART
Kepler reports successful launch of third satellite
Toronto, Canada (SPX) Sep 04, 2020
Kepler's Low Earth Orbit constellation has expanded with the successful launch of its third satellite. This satellite, internally referred to as TARS, was launched onboard the Arianespace Vega SSMS ... more
EARTH OBSERVATION
Space Flight Laboratory reports dual launch of atmospheric microsats
Toronto, Canada (SPX) Sep 04, 2020
Space Flight Laboratory (SFL), a developer of 52 distinct microspace missions, has announced the successful launch and deployment of the GHGSat-C1 greenhouse gas monitoring microsatellite and the Sl ... more
MICROSAT BLITZ
HyperScout 2 is in space
Kourou, French Guiana (SPX) Sep 04, 2020
On 3 September 2020 at 03:51 CEST, a Vega launch vehicle carried two FSSCat nanosatellites into orbit, one of which houses the brand new HyperScout 2 instrument. This advanced remote sensing system ... more
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ROCKET SCIENCE
SpaceX launches 60 Starlink satellites from Florida
Washington DC (UPI) Sep 03, 2020
SpaceX launched 60 more of its Starlink satellites Thursday morning from Kennedy Space Center in Florida - the 12th mission for the company's fledgling broadband Internet service. ... more
NUKEWARS
U.S. Air Force test-launches unarmed ICBM in California
Washington DC (UPI) Sep 02, 2020
A test launch on Wednesday of an unarmed Minuteman III missile shows that the nuclear deterrent remains safe and reliable, the U.S. Air Force said. ... more
SPACEWAR
Beijing pillories Pentagon report on Chinese military ambitions
Beijing (AFP) Sept 2, 2020
China on Wednesday condemned a Pentagon report for claiming Beijing wants to double its stockpile of nuclear warheads within a decade as it seeks to deter the United States from any intervention linked to Taiwan. ... more
UAV NEWS
Iran invests in advanced drone technology
Tehran, Iran (Sputnik) Sep 01, 2020
Iran's Ministry of Defense is investing in its unmanned aerial vehicle (UAV) technology to ensure it remains one of the top countries in combat drone development, according to state media. Acc ... more
ENERGY TECH
University of South Carolina, Navatek win contract to research Navy power and energy systems
Columbia SC (SPX) Sep 02, 2020
The US Office of Naval Research recently awarded the partnership of the University of South Carolina and Navatek LLC a $9.2 million contract for the research of power and energy systems and the deve ... more
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ROCKET SCIENCE
Northrop Grumman tests Space Launch System booster for Artemis
Promontory UT (SPX) Sep 03, 2020
NASA and Northrop Grumman Corporation have conducted a full-scale static fire test of NASA's Space Launch System (SLS) rocket motor, known as Flight Support Booster (FSB-1), in Promontory. Dur ... more
TIME AND SPACE
An unexpected origin story for a lopsided black hole merger
Boston MA (SPX) Sep 03, 2020
A lopsided merger of two black holes may have an oddball origin story, according to a new study by researchers at MIT and elsewhere. The merger was first detected on April 12, 2019 as a gravit ... more
TIME AND SPACE
LIGO, Virgo detectors record collision of massive black holes
Washington DC (UPI) Sep 02, 2020
Signatures recorded by the LIGO and Virgo observatories have revealed the most massive gravitational wave source yet detected, a ripple in space-time created by a merger between two rapidly spinning, mammoth black holes. ... more
TECH SPACE
Making Perwave
Paris (ESA) Sep 02, 2020
What looks like an engine made its way to space and back last November. While the hardware of the Perwaves experiment will not end up in your car, results from this research could lead to more effic ... more
AEROSPACE
Thinking outside the box - RCO delivers Department of the Air Force capabilities
Washington DC (AFNS) Sep 02, 2020
Today, less than 200 personnel assigned to the Department of the Air Force Rapid Capabilities office rapidly develop capabilities to outpace and counter the increasing threats of adversaries. ... more


LIGO: "Bang" in Detectors Signals Most Massive Gravitational-Wave Source Yet

ENERGY TECH
Scientists propose method for eliminating damaging heat bursts in fusion device
Plainsboro NJ (SPX) Sep 02, 2020
Picture an airplane that can only climb to one or two altitudes after taking off. That limitation would be similar to the plight facing scientists who seek to avoid instabilities that restrict the p ... more
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SOLAR SCIENCE
Finding magnetic eruptions in space, with an AI Assistant
Greenbelt MD (SPX) Sep 02, 2020
An alert pops up in your email: The latest spacecraft observations are ready. You now have 24 hours to scour 84 hours-worth of data, selecting the most promising spl ... more
ENERGY TECH
Revised code could help improve efficiency of fusion experiments
Plainsboro NJ (SPX) Sep 01, 2020
An international team of researchers led by the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) has upgraded a key computer code for calculating forces acting on magneti ... more
SPACE TRAVEL
Boeing's Starliner makes progress ahead of flight test with astronauts
Kennedy Space Center FL (SPX) Aug 31, 2020
NASA and Boeing continue to make progress toward the company's second uncrewed flight test of the CST-100 Starliner spacecraft prior to flying astronauts to the International Space Station as part o ... more
MARSDAILY
Nereidum Montes a mountain landscape formed by water, ice and wind
Berlin, Germany (SPX) Sep 04, 2020
images, acquired by the High Resolution Stereo Camera (HRSC), show part of the Nereidum Montes region. Wind, water, ice and tectonic forces have created a highly diverse landscape. The HRSC has been ... more
SPACEMART
Dragonfly Aerospace emerges from SCS Aerospace Group
Cape Town, South Africa (SPX) Sep 02, 2020
Dragonfly Aerospace picks up the flag in the latest chapter in the proud history of South African space engineering and space missions. This history starts with the national space program of t ... more
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NASA seeks next class of Flight Directors for human spaceflight missions
Washington DC (SPX) Sep 02, 2020
NASA is looking for leaders for one of the best jobs on Earth for human spaceflight - including missions to the Moon - the position of flight director in mission control at the agency's Johnson Space Center in Houston. Those chosen as NASA flight directors will lead human spaceflight missions to the International Space Station, as American astronauts once again are launching on American ro ... more
+ Boeing's Starliner makes progress ahead of flight test with astronauts
+ The Seventh Meeting of the Japan-U.S. Comprehensive Dialogue on Space: Joint Statement
+ Russian cosmonaut sheds light on how ISS crew deals with suspected air leak
+ ISS crew moved to Russian segment for 3 days to search for air leak
+ NASA perseveres through pandemic, looks ahead in 2020, 2021
+ Moonstruck 'aroma sculptor' builds scent from space
+ A QandA on the Demo-2 mission
SpaceX launches 60 Starlink satellites from Florida
Washington DC (UPI) Sep 03, 2020
SpaceX launched 60 more of its Starlink satellites Thursday morning from Kennedy Space Center in Florida - the 12th mission for the company's fledgling broadband Internet service. Liftoff occurred on time at 8:46 a.m. EDT under clear skies from Complex 39A at the space center. A launch crew of about 200 people was kept distanced, masked and as separate as possible due to the cor ... more
+ Engineers test Space Launch System rocket booster in Utah
+ NASA conducts SLS booster test for future Artemis missions
+ Northrop Grumman tests Space Launch System booster for Artemis
+ Vega return to flight proves new rideshare service
+ DARPA completes key milestone on Hypersonic Air-breathing Weapons program
+ Starship could attempt near-earth orbit test flight next year, Elon Musk says
+ SpaceX launches satellite for Argentina into polar orbit


Nereidum Montes a mountain landscape formed by water, ice and wind
Berlin, Germany (SPX) Sep 04, 2020
images, acquired by the High Resolution Stereo Camera (HRSC), show part of the Nereidum Montes region. Wind, water, ice and tectonic forces have created a highly diverse landscape. The HRSC has been mapping the Red Planet with unprecedented resolution, in three dimensions and in colour, since 2004 as part of ESA's Mars Express mission. It was developed at the German Aerospace Center (Deutsches Z ... more
+ China releases recommended Chinese names for Mars craters
+ Follow Perseverance in real time on its way to Mars
+ Sustained planetwide storms may have filled lakes, rivers on ancient mars
+ Deep learning will help future Mars rovers go farther, faster, and do more science
+ NASA establishes Board to initially review Mars sample return plans
+ Ingenuity Mars Helicopter recharges its batteries in flight
+ NASA scientists leverage carbon-measuring instrument for Mars studies
Mars-bound Tianwen 1 hits milestone
Beijing (XNA) Aug 31, 2020
China's Tianwen 1 Mars probe had traveled 100 million kilometers as of Friday morning, according to the China National Space Administration. The administration said in a statement that the spacecraft was in good condition and several of its mission payloads had completed self-examination and sent scientific data back to ground control. By Friday morning, the robotic probe had flown a ... more
+ China's Mars probe over 8m km away from Earth
+ China seeks payload ideas for mission to moon, asteroid
+ China marching to Mars for humanity's better shared future
+ From the Moon to Mars: China's long march in space
+ Tianwen 1 probe to soon blast off for Mars
+ China's newest carrier rocket fails in debut mission
+ China's tracking ship wraps up satellite launch monitoring
Satellogic launches 11th satellite to low-earth orbit
Buenos Aires, Argentina (SPX) Sep 04, 2020
Satellogic, the first company to develop a scalable Earth observation platform with the ability to remap the entire planet at both high-frequency and high-resolution, has announced the launch of a new spacecraft from the Guiana Space Center via a launch procured by Spaceflight, Inc. The satellite, a NewSat Mark IV, was delivered to a sun-synchronous low-Earth orbit on a Vega rocket from Arianesp ... more
+ Kepler reports successful launch of third satellite
+ Dragonfly Aerospace emerges from SCS Aerospace Group
+ Gogo announces entry into agreement to sell its Commercial Aviation unit to Intelsat for $400M in Cash
+ Satellite constellations could hinder astronomical research, scientists warn
+ Africa is investing more in space and satellite industry
+ ESA astronauts are flat out training
+ Ban on import of communication satellites opens up opportunity says ISRO chief
Making Perwave
Paris (ESA) Sep 02, 2020
What looks like an engine made its way to space and back last November. While the hardware of the Perwaves experiment will not end up in your car, results from this research could lead to more efficient and carbon-free fuel in the future. Perwaves, or Percolating Reaction-Diffusion Waves, set metal powder on fire to study how it burns in a chamber. This is done in weightless conditions bec ... more
+ L3Harris Technologies selected to build space antenna for mobile telecom satellite
+ Court rejects Oracle's appeal over Pentagon JEDI contract
+ Altius Space Machines to develop innovative technologies for satellite servicing
+ OCS tracking antenna support initial mission of LauncherOne
+ Satellite communications phased array prototype successfully completes transmit test
+ US to spend $625 mn on super-computing research centers
+ Unilever to cut carbon footprint in cleaning items


New observations show planet-forming disc torn apart by its three central stars
Munich, Germany (SPX) Sep 04, 2020
A team of astronomers have identified the first direct evidence that groups of stars can tear apart their planet-forming disc, leaving it warped and with tilted rings. This new research suggests exotic planets, not unlike Tatooine in Star Wars, may form in inclined rings in bent discs around multiple stars. The results were made possible thanks to observations with the European Southern Ob ... more
+ Manchester experts' breakthrough narrows intelligent life search in Milky Way
+ Did meteorite impacts help create life on Earth and beyond
+ Bacteria could survive travel between Earth and Mars when forming aggregates
+ Fifty new planets confirmed in machine learning first
+ Tracing the cosmic origin of complex organic molecules with their radiofrequency footprint
+ Bacteria could survive the trip to Mars in the form of thick aggregates
+ Recently discovered planets not as safe from stellar flares as first thought
Technology ready to explore subsurface oceans on Ganymede
Kiruna, Sweden (SPX) Aug 24, 2020
The first of two Swedish-led Jupiter instruments has left the Swedish Institute of Space Physics (IRF) to take its place on the European spacecraft JUICE. The Radio and Plasma Wave Investigation instrument (RPWI) will measure electric and magnetic fields to identify and map the oceans beneath the frozen ice cover of the moon Ganymede. In 2013, IRF was sel ... more
+ Large shift on Europa was last event to fracture its surface
+ The Sun May Have Started Its Life with a Binary Companion
+ Ganymede covered by giant crater
+ Huge ring-like structure on Ganymede's surface may have been caused by violent impact
+ Inside the ice giants of space
+ Ammonia sparks unexpected, exotic lightning on Jupiter
+ Shallow Lightning and Mushballs reveal ammonia to Juno scientists


Highest Nile waters for a century swamp Sudan
Khartoum (AFP) Sept 4, 2020
On Sudan's Tuti Island, where the Blue and White Nile meet, the highest river waters since records began have left people struggling to hold back the rising floods. Wedged between the twin cities of Khartoum and Omdurman, people on Tuti fill bags with sand and small stones in an often futile bid to stop the lapping water from swamping their homes. The world's longest river is life-giving ... more
+ Palau invites US military to build bases as China seeks regional clout
+ US cuts aid to Ethiopia over Nile dam quarrel
+ Veolia bids for 29.9 percent of French rival Suez
+ Overfishing erased sharks from many of the world's reefs
+ La Nina likely, but temperatures set to remain high: UN
+ US defence chief says China 'destabilising' Pacific
+ Low-oxygen zones in Danish seas double in a year
Tech combo is a real game-changer for farming
Beijing (XNA) Aug 18, 2020
Global acceptance and application of China's Beidou Navigation Satellite System will gather momentum on the back of further integration with telecom technologies like 5G and the internet of things, company executives and experts said. Their comments came after Beidou started offering full-scale global services on July 31. More importantly, navigation technologies are increasingly intertwin ... more
+ Launch of Russia's Glonass-K satellite postponed until October
+ GPS 3 receives operational acceptance
+ Air Force navigation technology satellite passes critical design review
+ Software upgrades for Beidou to continue
+ Beidou's eye can help spot and stop rampant illegal mining
+ Full global service of Beidou signals space tech independence
+ Beidou also belongs to world


China's Chang'e-4 probe survives 600 Earth days on Moon's far side
Beijing (XNA) Sep 01, 2020
China's Chang'e 4 probe has survived more than 600 Earth days on the far side of the moon while conducting scientific explorations. With a variety of scientific gear on board, the Chinese lunar probe observed and measured the exotic land, offering unprecedented views and understanding of the far side of the moon and beyond. As of last Wednesday, the lander and the rover of the Chang' ... more
+ Has Earth's oxygen rusted the Moon for billions of years
+ Orion program completes key review for Artemis I
+ Researchers develop dustbuster for the moon
+ Wheelock readies astronauts for Lunar landing
+ Sensing the Moon with the Ion Trap Mass Spectrometer
+ Orion Window Panel Complete for Front-Row View on Artemis Moon Mission
+ Lander exhaust could cloud studies of Lunar ices
NASA's Lucy mission one step closer to exploring the Trojan Asteroids
Greenbelt MD (SPX) Aug 31, 2020
NASA's first mission to explore the Trojan asteroids is one step closer to launch. The Discovery Program's Lucy mission passed a critical milestone and is officially authorized to transition to its next phase. This major decision was made after a series of independent reviews of the status of the spacecraft, instruments, schedule and budget. The milestone, known as Key Decision Point-D (KD ... more
+ Meteorite study suggests Earth may have been wet since it formed
+ Meteorite strikes may create unexpected form of silica
+ Hubble snaps close-up of celebrity Comet NEOWISE
+ A dizzying show by Comet NEOWISE
+ Tiny Asteroid Buzzes by Earth - the Closest Flyby on Record
+ ZTF Finds Closest Known Asteroid to Fly By Earth
+ The Hayabusa2 Re-entry Capsule Approved to Land in Australia


Vega lofts exactEarth's ESAIL microsatellite
Cambridge, Canada (SPX) Sep 04, 2020
exactEarth Ltd. reports the successful launch of the ESAIL microsatellite. Developed under ESA's ARTES Partnership Project for global ship tracking, the ESAIL satellite was launched September 3rd onboard the Arianespace Vega (VV16) flight, from Europe's spaceport in Kourou, French Guiana. The satellite will undergo commissioning testing over the next few months and then will be brought int ... more
+ Space Flight Laboratory reports dual launch of atmospheric microsats
+ Commercial satellite imagery market is growing.
+ Improving weather forecasts with observations from the microwave instruments onboard China's FY-3D satellite
+ A cloud-free Iceland
+ Observation satellite starts formal duties
+ China launches new optical remote-sensing satellite
+ Gaofen 7 observation satellite starts formal duties
NASA awards SwRI contract to develop mission to image the Sun's poles
San Antonio TX (SPX) Sep 03, 2020
A Southwest Research Institute proposal to study the Sun's poles - considered among the last unexplored regions of the solar system - is one of five science investigations selected as a possible future NASA mission. Dr. Don Hassler, a program director at SwRI, is the principal investigator for Solaris. This proposed solar polar Medium-Class Explorers (MIDEX) mission is designed to revoluti ... more
+ Europe's largest Solar Telescope GREGOR unveils magnetic details of the Sun
+ Finding magnetic eruptions in space, with an AI Assistant
+ Solar storm forecasting gets boost with $5M grant
+ Global magnetic field of the solar corona measured for the first time
+ Research team develops the first physics-based method for predicting large solar flares
+ A method has been developed to study extreme space weather events
+ Aurora mysteries unlocked with NASA's THEMIS mission


Zooming in on dark matter
Durham UK (SPX) Sep 03, 2020
Cosmologists have zoomed in on the smallest clumps of dark matter in a virtual universe - which could help us to find the real thing in space. An international team of researchers, including Durham University, UK, used supercomputers in Europe and China to focus on a typical region of a computer-generated universe. The zoom they were able to achieve is the equivalent of being able to ... more
+ A disk of gas would explain mysterious light changes observed in Sagittarius constellation
+ A direct view of star disk interactions
+ USTC researchers design continuous-scanning sky brightness monitor in 2.5- to 5-um band
+ Beyond the Brim, Sombrero galaxy's halo suggests turbulent past
+ Dark Matter not souce of extra radiation in galaxy center
+ Hubble maps giant halo around Andromeda Galaxy
+ Ground segment testing a success for Webb Space Telescope
Brazilian researcher proposes universal mechanism for ejection of matter by black holes
Sao Paulo, Brazil (SPX) Sep 03, 2020
Black holes can expel a thousand times more matter than they capture. The mechanism that governs both ejection and capture is the accretion disk, a vast mass of gas and dust spiraling around the black hole at extremely high speeds. The disk is hot and emits light as well as other forms of electromagnetic radiation. Part of the orbiting matter is pulled toward the center and disappears behind the ... more
+ An unexpected origin story for a lopsided black hole merger
+ LIGO, Virgo detectors record collision of massive black holes
+ Can black hole fire up cold heart of the Phoenix
+ UH Manoa researchers predict location of novel candidate for mysterious dark energy
+ Spinning black hole powers jet by magnetic flux
+ New observations of black hole devouring a star reveal rapid disk formation
+ First ever observation of 'time crystals' interacting
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