The 2024 Humans To Mars Summit - May 07-08, 2024 - Washington D.C.
Space News from SpaceDaily.com
August 06, 2018
MARSDAILY
Sorry Elon Musk, but it's now clear that colonising Mars is unlikely



London, UK (The Conversation) Aug 06, 2018
Space X and Tesla founder Elon Musk has a vision for colonising Mars, based on a big rocket, nuclear explosions and an infrastructure to transport millions of people there. This was seen as highly ambitious but technically challenging in several ways. Planetary protection rules and the difficulties of terraforming (making the planet hospitable by, for example, warming it up) and dealing with the harsh radiation were quoted as severe obstacles. Undeterred, Musk took a first step towards his aim in ... read more

MARSDAILY
Russia Plans to Send Capsule With Microorganisms to Mars
Moscow (Sputnik) Aug 06, 2018
Russian scientists plan to send a capsule containing microorganisms to Mars' natural satellite Phobos and then get it back to Earth in order to study the possible mutations during the space flight, ... more
SPACE TRAVEL
NASA Assigns Crews to First Test Flights, Missions on Commercial Spacecraft
Houston TX (SPX) Aug 06, 2018
NASA introduced to the world on Friday the first U.S. astronauts who will fly on American-made, commercial spacecraft to and from the International Space Station - an endeavor that will return astro ... more
EXO WORLDS
VLA Detects Possible Extrasolar Planetary-Mass Magnetic Powerhouse
Charlottesville VA (SPX) Aug 06, 2018
Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object ... more
SOLAR SCIENCE
Ready for Its Day in the Sun: The SWEAP Investigation
Boston MA (SPX) Aug 06, 2018
When NASA's Parker Solar Probe launches into space from the Kennedy Space Center, it will begin its journey to the Sun, our nearest star. The Parker Solar Probe will travel almost 90 million miles a ... more
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The 2024 Humans To Mars Summit - May 07-08, 2024 - Washington D.C.
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CAR TECH
Tesla says on track for profit despite bigger 2Q loss
San Francisco (AFP) Aug 2, 2018
Tesla shares revved on Wednesday on news the electric car maker is on the road to being profitable this year despite losing more money than analysts expected in the recently ended quarter. ... more
SPACE TRAVEL
Top Five Technologies Needed for a Spacecraft to Survive Deep Space
Kennedy Space Center FL (SPX) Aug 06, 2018
When a spacecraft built for humans ventures into deep space, it requires an array of features to keep it and a crew inside safe. Both distance and duration demand that spacecraft must have sys ... more
SPACE TRAVEL
Blend of novices, veterans to fly on first private US spaceships
Tampa (AFP) Aug 4, 2018
NASA on Friday named the first nine astronauts who will fly to space on Boeing and SpaceX vehicles in 2019 - a mix of novices and veterans who are tasked with restoring America's ability to send humans into orbit. ... more
STELLAR CHEMISTRY
The Fading Ghost of a Long-Dead Star
Pasadena CA (JPL) Aug 03, 2018
Thin, red veins of energized gas mark the location of one of the larger supernova remnants in the Milky Way galaxy in this image from NASA's Spitzer Space Telescope. A supernova "remnant" refe ... more
STELLAR CHEMISTRY
Astronomers blown away by historic stellar blast
Washington DC (SPX) Aug 06, 2018
Imagine traveling to the Moon in just 20 seconds! That's how fast material from a 170 year old stellar eruption sped away from the unstable, eruptive, and extremely massive star Eta Carinae. A ... more
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MILITARY COMMUNICATIONS
Navy Satellite System Receives Green Light for Expanded Operational Use
San Diego CA (SPX) Aug 03, 2018
The US Navy reports that its next generation narrowband satellite communication system has been approved for expanded operational use by U.S. Strategic Command. The authorization paves the way ... more
SPACEMART
Bangladesh PM opens satellite ground stations
Dhaka (XNA) Aug 06, 2018
Bangladeshi Prime Minister Sheikh Hasina on Tuesday officially opened two ground stations for the country's first satellite code-named "Bangabandhu Satellite-1". The ground stations are situat ... more
TECH SPACE
New photodetector camera to deploy during Robotic Servicing Demonstration Mission
Greenbelt MD (SPX) Aug 03, 2018
Testing tools and technologies for refueling and repairing satellites in orbit won't be the only demonstration taking place aboard the International Space Station during NASA's next Robotic Refuelin ... more
MICROSAT BLITZ
Laser Communications Demonstrated From Cubesats For The First Time
El Segundo CA (SPX) Aug 06, 2018
The Aerospace Corporation (Aerospace) announced a milestone with the Optical Communications and Sensor Demonstration (OCSD) mission. The laser communication system, carried by the two low-Eart ... more
TECH SPACE
Scientists create 'impossible' materials in simple way
Bonn, Germany (SPX) Aug 03, 2018
Scientists from NUST MISIS and colleagues from the University of Bayreuth, the University of Munster (Germany), the University of Chicago (U.S.), and Linkoping University (Sweden) have created nitri ... more


New model reveals rips in Earth's mantle layer below southern Tibet

CLIMATE SCIENCE
Ever-increasing CO2 levels could take us back to the tropical climate of Paleogene period
Bristol UK (SPX) Aug 06, 2018
A new study led by scientists at the University of Bristol has warned that unless we mitigate current levels of carbon dioxide emissions, Western Europe and New Zealand could revert to the hot tropi ... more
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EARLY EARTH
Platinum is key in ancient volcanic related climate change
Cincinnati OH (SPX) Aug 01, 2018
Supervolcanoes are one of Mother Nature's deadliest phenomena, and when they erupt, they can change the climate of the entire planet. To get a glimpse for how future catastrophic volcanic even ... more
ICE WORLD
The Arctic Carbon Cycle is Speeding Up
Pasadena CA (JPL) Aug 06, 2018
When people think of the Arctic, snow, ice and polar bears come to mind. Trees? Not so much. At least not yet. A new NASA-led study using data from the Arctic Boreal Vulnerability Experiment ( ... more
TECH SPACE
Unusual rare earth compound opens doorway to new class of functional materials
Ames IA (SPX) Aug 06, 2018
Scientists at the U.S. Department of Energy's Ames Laboratory have discovered an earlier unknown discontinuous magnetoelastic transition in a rare-earth intermetallic. The mechanism of the material' ... more
MARSDAILY
Mars Dust Storm May Have Peaked
Pasadena CA (JPL) Aug 03, 2018
The planet-encircling dust storm on Mars is showing indications of peaking and perhaps decaying. Dust lifting sites have decreased in extent and some surface features are starting to become vi ... more
SPACE TRAVEL
Engine flaw delays Boeing test of crew capsule to 2019
Tampa (AFP) Aug 2, 2018
An engine flaw discovered during a launchpad test of Boeing's Starliner spaceship, designed to carry humans to the International Space Station, has delayed its first crew test flight until next year. ... more
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Blend of novices, veterans to fly on first private US spaceships
Tampa (AFP) Aug 4, 2018
NASA on Friday named the first nine astronauts who will fly to space on Boeing and SpaceX vehicles in 2019 - a mix of novices and veterans who are tasked with restoring America's ability to send humans into orbit. These pioneering flights to the International Space Station aboard commercially built crew capsules will be the first leaving US soil to put people into orbit since the iconic spa ... more
+ NASA, Commercial Partners Progress to Human Spaceflight Home Stretch
+ Engine flaw delays Boeing test of crew capsule to 2019
+ NASA Assigns Crews to First Test Flights, Missions on Commercial Spacecraft
+ Top Five Technologies Needed for a Spacecraft to Survive Deep Space
+ Cygnus concludes 9th Cargo Supply Mission to Space Station
+ Space tourism economics - financing and regulating trips to the final frontier
+ Crewed Missions Beyond LEO
First SLS Core Stage flight hardware complete, ready for joining
Huntsville AL (SPX) Aug 01, 2018
The first major piece of core stage hardware for NASA's Space Launch System rocket has been assembled and is ready to be joined with other hardware for Exploration Mission-1, the first integrated flight of SLS and the Orion spacecraft. SLS will enable a new era of exploration beyond low-Earth orbit, launching crew and cargo on deep space exploration missions to the Moon, Mars and beyond. T ... more
+ Space-X forced to push back test launch dates
+ NASA Selects US Firms to Provide Commercial Suborbital Flight Services
+ China's newest micro-rocket has fast production cycle
+ India Working on Augmenting Power of Electric Propulsion for Heavier Satellites
+ NASA certifies Russia's RD-180 rocket engines for manned flights
+ SpaceX launches, lands rocket in challenging conditions
+ Latest Blue Origin Launch Tests Technologies of Interest to Space Exploration


Sorry Elon Musk, but it's now clear that colonising Mars is unlikely
London, UK (The Conversation) Aug 06, 2018
Space X and Tesla founder Elon Musk has a vision for colonising Mars, based on a big rocket, nuclear explosions and an infrastructure to transport millions of people there. This was seen as highly ambitious but technically challenging in several ways. Planetary protection rules and the difficulties of terraforming (making the planet hospitable by, for example, warming it up) and dealing with the ... more
+ Scientists looking for ways to grow crops on Red Planet
+ Mars Dust Storm May Have Peaked
+ Russia Plans to Send Capsule With Microorganisms to Mars
+ Students can now build their own rover model
+ Mars terraforming not possible using present-day technology
+ Mars makes closest approach to Earth in 15 years
+ Evidence of subsurface Martian liquid water bolstered
Growing US unease with China's new deep space facility in Argentina
Moscow (Sputnik) Aug 01, 2018
China is expanding its presence in Latin America filling the gap left by the US, Argentinian foreign studies analyst Gustavo Cardozo told Sputnik. Besides solidifying its positions on the continent, China is seeking to become a major space power, according to the analyst. China's space base in Argentina's Patagonia is making Washington feel unease amid Beijing's consistent expansion in Lat ... more
+ China developing in-orbit satellite transport vehicle
+ PRSS-1 Satellite in Good Condition
+ China readying for space station era: Yang Liwei
+ China launches new space science program
+ China Rising as Major Space Power
+ China launches new-tech experiment twin satellites
+ China confirms reception of data from Gaofen-6 satellite
Bangladesh PM opens satellite ground stations
Dhaka (XNA) Aug 06, 2018
Bangladeshi Prime Minister Sheikh Hasina on Tuesday officially opened two ground stations for the country's first satellite code-named "Bangabandhu Satellite-1". The ground stations are situated at Telipara in Gazipur on the outskirts of capital Dhaka and Bethbunia in southeastern Bangladesh's Rangamati district. Hasina inaugurated the stations via video conferences with officials fr ... more
+ Seventh set of Iridium NEXT satellites performing well during pre-operational testing
+ Telesat signs consortium deal with Thales and SSL new LEO constellation
+ Thales and SSL form consortium to further design and develop Telesat's LEO constellation
+ We'll soon have ten times more satellites in orbit - here's what that means
+ Aerospace Workforce Training A National Mandate for 2018
+ Rockwell Collins and Iridium Partner to Deliver Next-Generation Aviation Services
+ 27 Satellites in 3 Years: Indian Private Sector Shifts Focus to Space Projects
New photodetector camera to deploy during Robotic Servicing Demonstration Mission
Greenbelt MD (SPX) Aug 03, 2018
Testing tools and technologies for refueling and repairing satellites in orbit won't be the only demonstration taking place aboard the International Space Station during NASA's next Robotic Refueling Mission 3, or RRM3. Like its QWIP predecessor, SLS is a large-format detector. The arrays are fabricated on a semiconductor wafer. The wafer's surface consists of hundreds of alternating, very ... more
+ Unusual rare earth compound opens doorway to new class of functional materials
+ Scientists create 'impossible' materials in simple way
+ Sea Giraffe radar selected for USNS Herschel 'Woody' Williams
+ Into The Void: hyper-real 'Star Wars' VR makes you the hero
+ US 'crypto-anarchist' sees 3D-printed guns as fundamental right
+ Lasers write better anodes
+ Cars and Planes Are Safer Thanks to This Tool Developed for Shuttle


VLA Detects Possible Extrasolar Planetary-Mass Magnetic Powerhouse
Charlottesville VA (SPX) Aug 06, 2018
Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object, about a dozen times more massive than Jupiter, is a surprisingly strong magnetic powerhouse and a "rogue," traveling through space unaccompanied by any parent star. "This object is right at th ... more
+ Exoplanets where life could develop as on Earth
+ Exoplanet detectives create reference catalog of spectra and geometric albedos
+ NASA's TESS spacecraft starts science operations
+ How Can You Tell If That ET Story Is Real
+ WSU researcher sees possibility of moon life
+ X-ray Data May Be First Evidence of a Star Devouring a Planet
+ Glowing bacteria on deep-sea fish shed light on evolution, 'third type' of symbiosis
New Horizons team prepares for stellar occultation ahead of Ultima Thule flyby
Washington DC (SPX) Aug 02, 2018
Successfully observing an object from more than four billion miles away is difficult, yet NASA's New Horizons mission team is banking that they can do that-again. Preparations are on track for a final set of stellar occultation observations to gather as much information about the size, shape, environment, and other conditions around New Horizons' next flyby target, the ancient Kuiper Belt ... more
+ High-Altitude Jovian Clouds
+ 'Ribbon' wraps up mystery of Jupiter's magnetic equator
+ The True Colors of Pluto and Charon
+ Radiation Maps of Jupiter's Moon Europa: Key to Future Missions
+ Dozen new Jupiter moons declared
+ NASA Juno data indicate another possible volcano on Jupiter moon Io
+ First Global Maps of Pluto and Charon from New Horizons Published


Chile restricts tourists and non-locals on Easter Island
Santiago (AFP) Aug 2, 2018
Tourists wishing to travel to Easter Island can now only stay a maximum of 30 days, after local authorities implemented Wednesday a measure to regulate population growth threatening the remote Chilean territory's environmental sustainability. Despite its isolated location some 3,500 kilometers (2,000 miles) from the coast of mainland Chile the island is a popular tourist destination, not lea ... more
+ Predatory sea corals team up to feed on stinging jellyfish
+ Can seagrass help fight ocean acidification?
+ The last wild ocean
+ The blueprint for El Nino diversity
+ Lebanon sinks old tanks to create underwater dive 'park'
+ Thick mud hampers Laos dam rescue with hundreds still unaccounted for
+ Untouched ocean habitats rapidly shrinking: study
UK could develop independent satellite system after leaving EU
London (Sputnik) Aug 03, 2018
The Guardian has reported that the UK law enforcement and military will continue to access the encrypted signal of the Galileo satellite system post-Brexit. According to the sources, the EU chief Brexit negotiator is contemplating an offer to the UK that will give London an advantage over the use of the encrypted service compared to other third-party nations. Radio Sputnik has discus ... more
+ China launches new twin BeiDou-3 navigation satellites
+ Arianespace orbits four more Galileo satellites, as Ariane 5 logs its 99th mission
+ GMV and Tecnobit partners with Skydel
+ Europe's next Galileo satellites in place atop Ariane 5
+ CTSi flight tests prototype navigation system to replace GPS in highly contested environments for US Navy
+ Love navigated by Beidou
+ Next four Galileo satellites fuelled for launch


MIDAS cameras spot pair of lunar flashes caused by meteoroid impacts
Washington (UPI) Jul 30, 2018
New images from the European Space Agency showcased a pair of recent lunar flashes. Photographs of the flashes were captured using CCD cameras at a trio of observatories in Spain, which make up the MIDAS project. CCD stands for "charge coupled device." Lunar flashes occur when space rocks collide with parts of the moon facing away from the sun. Because these parts of the moon are ... more
+ At 60, NASA shoots for revival of moon glory days
+ Russia may use ISS Modules in Lunar Gateway Project
+ Israel plans its first moon launch in December
+ The toxic side of the Moon
+ Waystation to the Solar System
+ Queqiao satellite the bridge to China's lunar exploration
+ NASA will seek partnership with US Industry to develop lunar gateway
What Looks Like Ceres on Earth
Pasadena CA (JPL) Jul 30, 2018
With its dark, heavily cratered surface interrupted by tantalizing bright spots, Ceres may not remind you of our home planet Earth at first glance. The dwarf planet, which orbits the Sun in the vast asteroid belt between Mars and Jupiter, is also far smaller than Earth (in both mass and diameter). With its frigid temperature and lack of atmosphere, we're pretty sure Ceres can't support life as w ... more
+ China Focus: Capture an asteroid, bring it back to Earth?
+ Twenty Years of Planetary Defense
+ NASA's Dawn spacecraft focused on Ceres as it nears end of mission
+ Observatories Team Up to Reveal Rare Double Asteroid
+ ATLAS Telescope Pinpoints Meteorite Impact Prediction
+ Dusk for Dawn: Mission of many firsts to gather more data in home stretch
+ Fragment of Impacting Asteroid Recovered in Botswana


China launches high-resolution Earth observation satellite
Taiyuan, China (SPX) Aug 03, 2018
China on Tuesday launched Gaofen-11, an optical remote sensing satellite, as part of the country's high-resolution Earth observation project. The Gaofen-11 satellite was launched on a Long March 4B rocket at 11 am Beijing Time from the Taiyuan Satellite Launch Center in northern Shanxi Province. It was the 282nd flight mission by a Long March carrier rocket. The satellite can be used ... more
+ Australia facing increased intense rain storms
+ Urban geophone array offers new look at northern Los Angeles basin
+ What is causing more extreme precipitation in the northeast?
+ Satellite tracking reveals Philippine waters are important for endangered whale sharks
+ Satellite maps reveal spread of mountaintop coal mining in Appalachia
+ Preparing to fly the wind mission Aeolus
+ Red Sea flushes faster from far flung volcanoes
NASA's Parker Solar Probe and the curious case of the hot corona
Greenbelt MD (SPX) Jul 30, 2018
Something mysterious is going on at the Sun. In defiance of all logic, its atmosphere gets much, much hotter the farther it stretches from the Sun's blazing surface. Temperatures in the corona - the tenuous, outermost layer of the solar atmosphere - spike upwards of 2 million degrees Fahrenheit, while just 1,000 miles below, the underlying surface simmers at a balmy 10,000 F. How the Sun m ... more
+ Ready for Its Day in the Sun: The SWEAP Investigation
+ Parker Solar Probe and the birth of the solar wind
+ Solar flares disrupted radio communications during September 2017 Atlantic hurricanes
+ 'Blood moon' dazzles skygazers in century's longest eclipse
+ Red planet and 'blood moon' pair up to dazzle skygazers
+ Rare Red Moon and Mars in Evening Sky on 27 July
+ NASA prepares to launch Parker Solar Probe, a mission to touch the Sun


Colliding stars spill radioactive molecules into space
Charlottesville VA (SPX) Jul 31, 2018
When two Sun-like stars collide, the result can be a spectacular explosion and the formation of an entirely new star. One such event was seen from Earth in 1670. It appeared to observers as a bright, red "new star." Though initially visible with the naked eye, this burst of cosmic light quickly faded and now requires powerful telescopes to see the remains of this merger: a dim central star ... more
+ Stellar corpse reveals origin of radioactive molecules
+ Astronomers blown away by historic stellar blast
+ Astronomers Uncover New Clues to the Star That Wouldn't Die
+ The Fading Ghost of a Long-Dead Star
+ Pair of colliding stars spill radioactive molecules into space
+ The cosmic ray gun duel of Eta Carinae
+ Blue crystals in meteorites show that our sun went through the 'terrible twos'
Black holes are fuzzy balls of string with an endless appetite for matter
Washington (UPI) Jul 31, 2018
A trio of physicists at Ohio State University believe black holes are like "fuzzballs" with an insatiable appetite for matter. And according to their latest research, these fuzzballs are not surrounded by a "firewall." Classical general relativity presents the black hole as an object with a horizon, beyond which nothing can escape. This dichotomy between something and nothing is referre ... more
+ Demon in the details of quantum thermodynamics
+ New algorithm could help find new physics
+ X-ray technology reveals never-before-seen matter around black hole
+ No sign of symmetrons
+ First Successful Test of General Relativity Near Supermassive Black Hole
+ A Simpler Approach to Black Hole Description Developed
+ Galaxy outskirts likely hunting grounds for dying massive stars and black holes
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