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Plasma ejections from the sun could cause damage on Earth, scientists say![]() Washington DC (UPI) Apr 14, 2021 An unusual magnetic storm from the sun will aim at the Earth soon, possibly beginning Thursday, and experts say it has the potential to cause some noticeable damage here on our planet. Scientists say that the solar activity - called a geomagnetic storm - will produce a magnetic discharge and send it in the direction toward Earth. In other words, essentially, that means that increased activity on the sun will eject significant amounts of Coronal Mass Ejection with high-intensity energy toward ... read more |
European Space Agency stops cooperation with Russian lunar missionsParis (AFP) April 14, 2022 The European Space Agency on Wednesday ended cooperation with Russia on three missions to the Moon due to Moscow's invasion of Ukraine, following a previous decision to do the same for a Mars mission. ... more
Race is on for China's first domestic satellite listed firmBeijing (XNA) Apr 13, 2022 China's commercial aerospace sector has embraced a wave of IPO plans recently, as private enterprises hasten to "aim for the stars" and become the country's first domestically listed aerospace compa ... more
NASA sets coverage for Russian spacewalksWashington DC (SPX) Apr 14, 2022 NASA will provide coverage of spacewalks Monday, April 18, and Thursday, April 28, as Russian cosmonauts venture outside the International Space Station to activate a new robotic arm attached to the ... more
Astra announces electric propulsion system contract with LeoStellaAlameda CA (SPX) Apr 14, 2022 Astra Space, Inc. (Nasdaq: ASTR) and LeoStella LLC ("LeoStella") has announced a contract for Astra to provide multiple Astra Spacecraft Engines for LeoStella satellites. Astra is expected to begin ... more |
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| Previous Issues | Apr 13 | Apr 12 | Apr 11 | Apr 10 | Apr 08 |
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Kleos' first two Patrol satellites deployed from D-Orbit Transfer vehicleLuxembourg (SPX) Apr 14, 2022 Kleos Space S.A (ASX:KSS, Frankfurt:KS1) has confirmed that the first two Patrol Mission satellites (KSF2-C and KSF2-D) have been successfully deployed from D-Orbit's orbital transfer vehicle, ION S ... more
Four billion-year-old relic from early solar system heading our wayLos Angeles CA (SPX) Apr 13, 2022 An enormous comet - approximately 80 miles across, more than twice the width of Rhode Island - is heading our way at 22,000 miles per hour from the edge of the solar system. Fortunately, it will nev ... more
Swiftly gaining holistic views of space systems with AILos Angeles CA (SPX) Apr 08, 2022 As Lockheed Martin designs and tests spacecraft, massive amounts of data points are created and it's important to review that information to pinpoint any anomalies. That process could be extremely t ... more
AFRL completes series of 1 newton ascent monopropellant thruster testingEdwards AFB CA (SPX) Apr 13, 2022 The Chemical Propulsion Flight Programs Group at the Air Force Research Laboratory has successfully completed the Advanced Spacecraft Energetic Non-toxic Propellant (ASCENT) monopropellant 1 Newto ... more |
Digging into drill data takes perseverancePasadena CA (JPL) Apr 14, 2022 Drilling is on hold while the rover focuses on driving, so the sampling team is off studying the data we have acquired so far. What kind of information do we get from the drill, and how do the rocks ... more
Hubble sheds light on origins of supermassive black holesBaltimore MD (SPX) Apr 14, 2022 Astronomers have identified a rapidly growing black hole in the early universe that is considered a crucial "missing link" between young star-forming galaxies and the first supermassive black holes. ... more
Breaking news from the dawn of the universeCopenhagen, Denmark (SPX) Apr 14, 2022 An international effort led by astrophysicists at the Niels Bohr Institute, University of Copenhagen, and the Technical University of Denmark, have identified a distant object with properties that l ... more
How to compete with robotsLausanne, Switzerland (SPX) Apr 14, 2022 When it comes to the future of intelligent robots, the first question people ask is often: how many jobs will they make disappear? Whatever the answer, the second question is likely to be: how can I ... more |
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Tianzhou 4's rocket arrives in HainanWenchang (XNA) Apr 13, 2022 The Long March 7 carrier rocket tasked with launching the Tianzhou 4 cargo spacecraft arrived at Wenchang Space Launch Center in Hainan province on Monday, the China Manned Space Agency said. ... more
Intelsat supports programmers with cloud connect mediaMclean VA (SPX) Apr 13, 2022 Intelsat - operator of the world's largest integrated satellite and terrestrial network and a leading provider of inflight connectivity (IFC) - has announced its latest service offering: Cloud Conne ... more
Orbital Assembly and Irvine to study health on ISS for 100 Year Starship projectHuntsville AL (SPX) Apr 13, 2022 Orbital Assembly Corporation (OAC), the only company advancing the development and operation of the first commercially viable, space-based business park with gravity, is partnering with the 100 Year ... more
Sols 3442-3443: Deoch-an-DorisPasadena CA (JPL) Apr 12, 2022 In Scots Gaelic, "deoch-an-doris" loosely means "one for the road." Today we planned one more set of investigations on the fascinating Feorachas outcrop before we leave it behind forever. We f ... more
Checking in on the Cameras of NASA's Asteroids-Bound Lucy SpacecraftSan Antonio TX (SPX) Apr 13, 2022 On Feb. 14, NASA's Lucy spacecraft, which is in the first few months of its journey to the Trojan asteroids, obtained a series of calibration images with its four visible-light cameras. The fi ... more |
![]() New home for Earth's protectors |
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NASA sets coverage for Russian spacewalks Washington DC (SPX) Apr 14, 2022
NASA will provide coverage of spacewalks Monday, April 18, and Thursday, April 28, as Russian cosmonauts venture outside the International Space Station to activate a new robotic arm attached to the Nauka module.
Coverage for both spacewalks will begin at 10 a.m. EDT each day on NASA Television, the NASA app, and agency's website. Each spacewalk is scheduled to begin around 10:25 a.m.
... more |
AFRL completes series of 1 newton ascent monopropellant thruster testing Edwards AFB CA (SPX) Apr 13, 2022
The Chemical Propulsion Flight Programs Group at the Air Force Research Laboratory has successfully completed the Advanced Spacecraft Energetic Non-toxic Propellant (ASCENT) monopropellant 1 Newton (1N) thruster testing in the Chemical in-Space Thruster Test and Research Site test facility.
"This work is important to the U.S. Space Force since it provides satellites with propulsive capab ... more |
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Digging into drill data takes perseverance Pasadena CA (JPL) Apr 14, 2022
Drilling is on hold while the rover focuses on driving, so the sampling team is off studying the data we have acquired so far. What kind of information do we get from the drill, and how do the rocks we have drilled so far compare to each other?
One of the first things we look at is how difficult it was for the drill to make progress through the rock. The rover has a rotary percussive drill ... more |
Tianzhou 4's rocket arrives in Hainan Wenchang (XNA) Apr 13, 2022
The Long March 7 carrier rocket tasked with launching the Tianzhou 4 cargo spacecraft arrived at Wenchang Space Launch Center in Hainan province on Monday, the China Manned Space Agency said.
Next, the rocket will be assembled and undergo ground tests with the robotic spaceship at the coastal launch complex, the agency said in a brief statement.
Tianzhou 4, the country's fourth cargo ... more |
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Intelsat supports programmers with cloud connect media Mclean VA (SPX) Apr 13, 2022
Intelsat - operator of the world's largest integrated satellite and terrestrial network and a leading provider of inflight connectivity (IFC) - has announced its latest service offering: Cloud Connect Media, a connectivity solution that provides programmers with secure access between the IntelsatOne Media Network and Amazon Web Services (AWS).
Cloud Connect Media is designed to provide con ... more |
Kleos' first two Patrol satellites deployed from D-Orbit Transfer vehicle Luxembourg (SPX) Apr 14, 2022 Kleos Space S.A (ASX:KSS, Frankfurt:KS1) has confirmed that the first two Patrol Mission satellites (KSF2-C and KSF2-D) have been successfully deployed from D-Orbit's orbital transfer vehicle, ION Satellite Carrier, and contact has been established. The remaining two Patrol satellites (KSF2-A and KSF3-B) are expected to be deployed into a different orbit from the transfer vehicle in the coming w ... more |
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Hubble probes extreme weather on ultra-hot Jovian exoplanets Greenbelt MD (SPX) Apr 07, 2022
In studying a unique class of ultra-hot exoplanets, NASA Hubble Space Telescope astronomers may be in the mood for dancing to the Calypso party song "Hot, Hot, Hot." That's because these bloated Jupiter-sized worlds are so precariously close to their parent star they are being roasted at seething temperatures above 3,000 degrees Fahrenheit. That's hot enough to vaporize most metals, including ti ... more |
Four billion-year-old relic from early solar system heading our way Los Angeles CA (SPX) Apr 13, 2022
An enormous comet - approximately 80 miles across, more than twice the width of Rhode Island - is heading our way at 22,000 miles per hour from the edge of the solar system. Fortunately, it will never get closer than 1 billion miles from the sun, which is slightly farther from Earth than Saturn; that will be in 2031.
Comets, among the oldest objects in the solar system, are icy bodies that ... more |
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Australia asks Solomon Islands to not sign China security pact Sydney (AFP) April 13, 2022 Australia on Wednesday asked Solomon Islands Prime Minister Manasseh Sogavare to not sign a controversial security pact with China.
A leaked draft of the security agreement sent shockwaves across the region last month - particularly measures that would allow Chinese security and naval deployments to the Solomon Islands.
This pressed on long-held fears in the United States and its allies ... more |
NASA uses moonlight to improve satellite accuracy Edwards AFB CA (SPX) Apr 05, 2022
NASA's airborne Lunar Spectral Irradiance, or air-LUSI, flew aboard NASA's ER-2 aircraft from March 12 to 16 to accurately measure the amount of light reflected off the Moon. Reflected moonlight is a steady source of light that researchers are taking advantage of to improve the accuracy and consistency of measurements among Earth-observing satellites.
"The Moon is extremely stable and not ... more |
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New tests evaluate mission readiness of astronauts upon landing Houston TX (SPX) Apr 14, 2022
Have you ever felt off-balance after being on amusement rides or gotten motion sickness on a boat? Astronauts feel something similar that can be more intense when they return to Earth from space.
Once they land, their whole body - including muscles, bones, inner ear, and organs - starts readjusting to Earth's gravity. Astronauts often report feeling dizzy, lightheaded, nauseated, and off-b ... more |
Hubble confirms largest comet nucleus ever seen Baltimore MD (SPX) Apr 13, 2022
NASA's Hubble Space Telescope has determined the size of the largest icy comet nucleus ever seen by astronomers. The estimated diameter is approximately 80 miles across, making it larger than the state of Rhode Island. The nucleus is about 50 times larger than found at the heart of most known comets. Its mass is estimated to be a staggering 500 trillion tons, a hundred thousand times greater tha ... more |
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MetOp-SG-B weather satellite: Scatterometer flies through tests Madrid, Spain (SPX) Apr 07, 2022
The flight model of the Scatterometer Antenna Subsystem (SAS) of the MetOp Second Generation meteorological satellites has been officially delivered after four months of extensive testing at the Airbus facility in Madrid. It will now be transferred to Airbus in Friedrichshafen (Germany) where it will be integrated into the satellite along with the other instruments.
The SAS protoflight mod ... more |
New Solar observations could help develop better solar thermometer Glasgow UK (SPX) Apr 08, 2022
A sophisticated new observation of a cool zone on the surface of the sun could help scientists develop a new kind of solar thermometer.
A team of astrophysicists led by researchers from the University of Glasgow are the first to use observations from the ALMA observatory in Chile to estimate the temperature of a solar prominence.
Solar prominences are zones of plasma on the surface o ... more |
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DLR research observatory to be named after Johannes Kepler Stuttgart, Germany (SPX) Apr 14, 2022
Johannes Kepler Observatory - this will be the name of the new research observatory of the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR). Work is currently underway to put the facility into operation at the Empfingen Innovation Campus. The observatory is a core research facility for the DLR Institute of Technical Physics. In future, it will be used to determine the tra ... more |
Hubble sheds light on origins of supermassive black holes Baltimore MD (SPX) Apr 14, 2022
Astronomers have identified a rapidly growing black hole in the early universe that is considered a crucial "missing link" between young star-forming galaxies and the first supermassive black holes. They used data from NASA's Hubble Space Telescope to make this discovery.
Until now, the monster, nicknamed GNz7q, had been lurking unnoticed in one of the best-studied areas of the night sky, ... more |
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