Space News
Katherine Johnson: Pioneering NASA mathematician
SPACE.com - 28 Feb 2020 01:40
She was the human computer who helped land humans on the moon.
Northrop Grumman completes static fire test of OmegA rocket's second stage
Space News - 28 Feb 2020 01:23
Northrop Grumman announced it completed a static fire test of the second stage of its OmegA rocket in Promontory, Utah. SpaceNews.com
Plasma jet deceleration could be caused by the interaction with the stars
Phys.org - 28 Feb 2020 16:58
Manel Perucho, professor of the Department of Astronomy and Astrophysics at the University of Valencia has proposed an explanation for the origin of the deceleration of plasma jets (loss of speed along the matter and ene...
A Commercial Satellite Just Docked with Another for the First Time, Opening Up a New Era in Orbital Maintenance
Universe Today - 28 Feb 2020 02:16
SpaceLogistics LLC has achieved a first: it’s docked it’s maintenance satellite, called MEV-1, with another satellite in order to extend the life of the satellite. The docked pair will perform some check-ups, and if ...
Physicists model the supernovae that result from pulsating supergiants like Betelgeuse
Phys.org - 28 Feb 2020 23:45
Betelgeuse has been the center of significant media attention lately. The red supergiant is nearing the end of its life, and when a star over 10 times the mass of the Sun dies, it goes out in spectacular fashion. With it...
Riding the Wave of a Supernova to Go Interstellar
Universe Today - 28 Feb 2020 23:31
A new paper by two Harvard professors explores the idea of using supernova as a means of high-speed interstellar travel - something advanced alien species could be doing right now! The post Riding the Wave of a Supernova...
First Food in Space: Toothpaste Tubes of Applesauce and Beef
Discover - 28 Feb 2020 23:28
Astronaut food has drastically improved over the decades, but the monotony of the menu remains a challenge for long-term spaceflight.
Boeing defends Starliner space capsule ground tests after problematic debut flight
SPACE.com - 28 Feb 2020 23:24
After Boeing's CST-100 Starliner failed to reach the International Space Station in an uncrewed test flight in December, NASA has raised some serious questions about the company's ability to safely launch astronauts into...
NASA Awards Launch Services Contract for the Psyche Mission
NASA Breaking news - 28 Feb 2020 23:00RIP, MarCO! The world's first cubesats to Mars are gone for good
SPACE.com - 28 Feb 2020 20:44
In September 2019, NASA started the second half of an epic game of Marco Polo; early this month the agency declared it over for good.
Relativity Space will 3D-print rockets at new autonomous factory in Long Beach, California
SPACE.com - 28 Feb 2020 20:26
Relativity Space, which aims to revolutionize spaceflight with its 3D-printed rockets, will soon be based out of a 120,000-square-foot (11,150 square meters) space in Long Beach, California, company representatives annou...
Examining ice giants with NASA's Webb telescope
Phys.org - 28 Feb 2020 20:21
Far-flung Uranus and Neptune--the ice giants of our solar system--are as mysterious as they are distant. Soon after its launch in 2021, NASA's James Webb Space Telescope will change that by unlocking secrets of the atmos...
Mysterious Faded Star Betelgeuse Has Started to Brighten Again
Scientific American - 28 Feb 2020 20:00
‘Orion’s shoulder’ had reached unprecedented dimness in mid-February, leaving astronomers befuddled --
NASA's Armstrong Center: Flying what others only imagine
SPACE.com - 28 Feb 2020 19:29
Chuck Yeager broke the "sound barrier" here. Neil Armstrong flew the X-15 here. Space Shuttles landed here 54 times. Now, Armstrong Flight Research Center is working on an electric airplane and hosting a flying astronomi...
FCC approves $9.7 billion package to speed C-band clearing
Space News - 28 Feb 2020 19:18
The U.S. Federal Communications Commission on Feb. 28 voted to auction a large portion of C-band in December under a plan that includes $9.7 billion in incentives to expedite relocating satellite operators out of the spe...
NASA, Boeing to Provide Outcome of Starliner Orbital Flight Test Reviews
NASA Breaking news - 28 Feb 2020 18:14An iron-clad asteroid
Phys.org - 28 Feb 2020 17:40
Itokawa would normally be a fairly average near-Earth asteroid--a rocky mass measuring only a few hundred metres in diameter, which orbits the sun amid countless other celestial bodies and repeatedly crosses the orbit of...
Relativity to move headquarters to Long Beach
Space News - 28 Feb 2020 17:00
Relativity Space, a startup using 3-D printing to manufacture small launch vehicles, will move its headquarters to Long Beach, joining several other launch vehicle companies in that Southern California city. SpaceNews.co...
The caved-in roof of a lava tube could be a good place to explore on Mars
Phys.org - 28 Feb 2020 16:25
Want to look inside a deep, dark pit on Mars? The scientists and engineers from the NASA's HiRISE Camera on board the Mars Reconnaissance Orbiter have done just that.
Massive protostar keeps growing despite ionization heating by ultraviolet light
Phys.org - 28 Feb 2020 16:09
A gigantic embryonic star is still getting bigger, even though it propels vast plumes of hot gas away from itself, RIKEN astronomers have found. The discovery could help to solve an enduring mystery about how massive sta...
China to complete its answer to GPS with Beidou navigation satellite launches in March, May
Space News - 28 Feb 2020 15:31
China will launch Beidou navigation satellites in March and May, completing a constellation designed for an array of civil and military applications. SpaceNews.com
Hubble Spots a Spiral With a Past
PTTU - 28 Feb 2020 14:30
NASA's Goddard Space Flight Center: