Space News
Weird 'blue' dunes speckle the surface of Mars in NASA photo
SPACE.com - 14 Apr 2021 13:13
What might look like a scene from a science fiction film is actually a real-life image of dunes speckling the surface of Mars.
Astronomers detect a bright-blue bridge of stars, and it's about to blow
SPACE.com - 14 Apr 2021 13:05
Astrophysicists think a newly discovered region of the Milky Way could provide hints about the evolution of our galaxy and its potentially violent past.
Space Junk Removal Is Not Going Smoothly
Scientific American - 14 Apr 2021 12:45
Despite promising technology demonstrations, there is no one-size-fits-all solution for the growing problem of taking out the orbital trash --
Orbital View Of The Sahara Desert In Central Libya
SpaceRef - 14 Apr 2021 06:12
The International Space Station was flying 261 miles above the Sahara Desert when this photograph was taken of the Murzuq District in central Libya....
Lockheed Martin pitching mid-size satellite bus to DoD for remote sensing
Space News - 14 Apr 2021 01:59
Lockheed Martin announced a new line of "tactical ISR" satellites designed for space-based surveillance. SpaceNews
DoD space agency: Cyber attacks, not missiles, are the most worrisome threat to satellites
Space News - 14 Apr 2021 23:15
The Space Development Agency is less worried about missile strikes than it is about cyber attacks and intrusions into the supply chain. SpaceNews
If you Want to Move an Asteroid, you Need the Right Kind of Nuclear Explosion
Universe Today - 14 Apr 2021 22:27
A new collaborative study has shown that nuclear explosions could be used to deflect asteroids, protecting Earth from cataclysmic impacts. The post If you Want to Move an Asteroid, you Need the Right Kind of Nuclear Expl...
Mock crew straps into space capsule, exits before liftoff
Phys.org - 14 Apr 2021 22:03
Jeff Bezos' Blue Origin company strapped two employees into a fueled rocketship for practice, but pulled them out shortly before sending the capsule to the edge of space Wednesday with only a test dummy.
Exclusive: A little-known Jules Verne adventure novel scores a sci-fi comic book series with 'Lighthouse'
SPACE.com - 14 Apr 2021 21:34
Jules Verne's 1905 novel "The Lighthouse At The End Of The World" is transformed into a sweeping sci-fi comic book miniseries from Brian Haberlin and David Hine.
Blue Origin aces dress rehearsal for New Shepard crewed flights
Space News - 14 Apr 2021 19:57
Blue Origin completed another test flight of its New Shepard vehicle April 14, putting the company on the verge of finally flying people. SpaceNews
Blue Origin aces 'astronaut rehearsal' New Shepard test flight
SPACE.com - 14 Apr 2021 19:17
Blue Origin has another clean test flight under its belt.
Startup Phantom Space aims to launch 1st orbital mission in 2023
SPACE.com - 14 Apr 2021 19:00
Phantom Space aims to start launching orbital missions in early 2023, and the company just secured $5 million in seed funding to help it meet this goal.
Finding Oxygen on an Alien World Doesn't Always Mean There's Life There
Universe Today - 14 Apr 2021 18:18
Oxygen could indicate presence of life on another world, but for red dwarf planets finding oxygen isn't enough. The post Finding Oxygen on an Alien World Doesn't Always Mean There's Life There appeared first on Universe ...
Salute the enduring spirit of the 'Verse with this shiny new 'Firefly-Artbook'
SPACE.com - 14 Apr 2021 18:00
Mal and the rest of the Serenity crew take center stage in this premium format hardback celebrating the world of "Firefly."
100-meter Asteroid Created a Strange Impact Event in Antarctica 430,000 Years Ago
Universe Today - 14 Apr 2021 17:39
The effects of ancient asteroid impacts on Earth are still evident from the variety of impact craters across our planet. And from the Chelyabinsk event back in 2013, where an asteroid exploded in the air above a Russian ...
Earth nearly lost all its oxygen 2.3 billion years ago
SPACE.com - 14 Apr 2021 17:00
The permanent oxygenation of Earth's atmosphere took twice as long as previously believed and finally finished up to 100 million years later than expected.
UAE to send rover to the Moon in 2022
Phys.org - 14 Apr 2021 16:58
Lunar exploration firm iSpace said Wednesday it will transport a United Arab Emirates unmanned rover to the Moon next year, as the Gulf state seeks to expand its space sector.
Galileo Sunspot Sketches Versus Modern 'Deep Learning' AI
Universe Today - 14 Apr 2021 16:36
A new study turns modern 'deep learning' techniques on Galileo's early sketches of the Sun. The post Galileo Sunspot Sketches Versus Modern ‘Deep Learning’ AI appeared first on Universe Today.
Telescopes unite in unprecedented observations of famous black hole
Phys.org - 14 Apr 2021 16:24
In April 2019, scientists released the first image of a black hole in galaxy M87 using the Event Horizon Telescope (EHT). However, that remarkable achievement was just the beginning of the science story to be told.
Video: Drone test of Hera mission's asteroid radar
Phys.org - 14 Apr 2021 16:21
This drone hauled a model of the Juventas CubeSat high into the air, as a practical test of the antennas designed to perform the first radar sounding of the interior of an asteroid.
Astranis secures $250 million to accelerate small GEO satellite development
Space News - 14 Apr 2021 16:15
Astranis, a startup developing small geostationary satellites, has raised $250 million in a funding round that values the company at $1.4 billion. SpaceNews
Japanese ispace lander to carry UAE moon rover to lunar surface in 2022
SPACE.com - 14 Apr 2021 15:37
The United Arab Emirates' robotic Rashid moon rover will be delivered to the lunar surface in 2022 by HAKUTO-R, a lander built by the Japanese company ispace.