Space News
Staring into a Pit On Mars
SpaceRef - 24 Feb 2020 21:19
This observation was meant to examine a pit identified in a Context Camera image to see if HiRISE could resolve any details inside....
A New Kind of Rocket that's Lightweight and Easier to Construct: a Rotating Detonating Engine. Unfortunately, it's Also Completely Unpredictable
Universe Today - 24 Feb 2020 23:57
A new type of engine - known as the rotating detonation engine - could revolutionize rocketry and make space exploration more cost-effective The post A New Kind of Rocket that’s Lightweight and Easier to Construct: a R...
SES and Eutelsat make their own cases for more C-band money
Space News - 24 Feb 2020 23:19
SES has started its own campaign for more money, arguing that "undisputed facts conclusively show that Intelsat and SES deserve equal shares of any accelerated relocation payments." SpaceNews.com
Hubble Fingerprints Galaxy NGC 4689
SpaceRef - 24 Feb 2020 21:05
The NASA/ESA Hubble Space Telescope is no stranger to spiral galaxies. The telescope has brought us some of the most beautiful images ever taken of our spiral neighbors -- and the galaxy known as NGC 4689 is no exception...
Smithsonian documentary 'Black in Space' looks at race and the space race
SPACE.com - 24 Feb 2020 20:59
Race and the space race is the focus of a new documentary profiling the first African American astronauts. "Black in Space: Breaking the Color Barrier" chronicles the efforts by the U.S. and Soviet Union to launch the fi...
Katherine Johnson of "Hidden Figures" Fame Dies at 101
Scientific American - 24 Feb 2020 20:52
The pioneering NASA mathematician overcame racial barriers to help humans reach the moon --
The seismicity of Mars
Phys.org - 24 Feb 2020 20:06
On 26 November 2018, the NASA InSight lander successfully set down on Mars in the Elysium Planitia region. Seventy Martian days later, the mission's seismometer SEIS began recording the planet's vibrations. A team of res...
NASA's Real 'Hidden Figures'
SPACE.com - 24 Feb 2020 19:27
The book and movie "Hidden Figures" celebrate the contributions of African-American "human computers" who performed mathematical equations and calculations in the early days of the U.S. space program.
NASA's InSight Lander Reveals New Details of Martian Quakes and Magnetism
Scientific American - 24 Feb 2020 19:15
The spacecraft has recorded about 450 ‘Marsquakes’ to date --
Katherine Johnson, pioneering NASA mathematician of 'Hidden Figures' fame, dies at 101
SPACE.com - 24 Feb 2020 18:47
Katherine Johnson, whose career making vital calculations for NASA was immortalized in the 2016 book and movie "Hidden Figures," has died at 101.
NASA Administrator Statement on Passing of Katherine Johnson
NASA Breaking news - 24 Feb 2020 18:20Mars is a seismically active world, first results from NASA's InSight lander reveal
SPACE.com - 24 Feb 2020 18:04
The first science returns from NASA's InSight Mars lander reveal a seismically active Red Planet.
NASA's InSight Lander Detects Hundreds of 'Marsquakes,' Proving Mars is Seismically Active
Discover - 24 Feb 2020 18:00
The first working seismometer on Mars has detected 174 marsquakes in just 10 months. The results confirm that the Red Planet is both seismically and volcanically active.
New binary millisecond pulsar discovered in NGC 6205
Phys.org - 24 Feb 2020 16:46
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers have detected a new binary millisecond pulsar (MSP) in the globular cluster NGC 6205. The newly found pulsar received designation PSR J1...
Image: Hubble fingerprints a galaxy
Phys.org - 24 Feb 2020 16:00
The NASA/ESA Hubble Space Telescope is no stranger to spiral galaxies. The telescope has brought us some of the most beautiful images ever taken of our spiral neighbors--and the galaxy known as NGC 4689 is no exception.
How interferometry works, and why it's so powerful for astronomy
Phys.org - 24 Feb 2020 15:26
When astronomers talk about an optical telescope, they often mention the size of its mirror. That's because the larger your mirror, the sharper your view of the heavens can be. It's known as resolving power, and it is du...
NASA preparing for long-duration SpaceX commercial crew test flight
Space News - 24 Feb 2020 14:26
NASA is leaning increasingly towards making SpaceX's crewed test flight to the International Space Station a long-duration mission, a move that could alleviate concerns about a lack of crew on the station later this year...
Full moon and the 'Belt of Venus' glow over Lisbon during 1st eclipse of 2020 (photo)
SPACE.com - 24 Feb 2020 14:11
A cityscape view captured from the highest point of Lisbon shows the first full moon of the year, rising above the capital of Portugal on Jan. 10, with the Tagus River visible in the background.
Japan to launch a sample-return mission to Mars moon Phobos in 2024
SPACE.com - 24 Feb 2020 14:10
The Martian Moon Exploration (MMX) mission, which aims to haul pieces of the Mars moon Phobos to Earth, has officially become a Japan Aerospace Exploration Agency (JAXA) project.
NASA's Chandra X-ray space telescope reveals a double star system with an alter ego
SPACE.com - 24 Feb 2020 14:09
A volatile double star system appears to change its behavior rapidly and unpredictably like a cosmic story of Dr. Jekyll and Mr. Hyde.
Hubble telescope test inspires changes to combat gender bias in some NASA programs
SPACE.com - 24 Feb 2020 14:08
Stars don't see gender, and now, NASA is working to not see it either when allocating telescope time to scientists, inspired by a successful experiment with the Hubble Space Telescope.
Parsons building small satellite to fly on Atlas 5 in upcoming AEHF-6 mission
Space News - 24 Feb 2020 10:34
The AEHF-6 mission scheduled for March 19 will fly a 12U multi-manifest satellite carrying multiple U.S. government payloads. SpaceNews.com