Landslides on Mars Spotted from Space in Amazing NASA Photo By Meghan Bartels On Mars, just as on Earth, gravity can send material tumbling down steep slopes — and the results can be stunningly pretty, as shown in this photograph NASA released today.
The Best Hubble Space Telescope Images of All Time! By Hanneke Weitering, SPACE.com Staff Celebrate 29 years of the Hubble Space Telescope with this gallery of our favorite views from the iconic observatory.
You Can Now Build Boeing's Starliner Capsule With Cobi Toy Blocks By Robert Z. Pearlman With work underway to return astronauts to space from U.S. soil, you can now piece together one of NASA's new commercial crew spacecraft using a toy kit from Poland.
Virgin Galactic Expects Rapid Conclusion of SpaceShipTwo Test Flights After Downtime By Jeff Foust Virgin Galactic's chief pilot believes the company will be able to go through the remainder of its SpaceShipTwo test program fairly quickly once test flights of the suborbital spaceplane resume.
Why We Need to Avoid More Anti-Satellite Tests By Laura Grego No state has destroyed another state's satellite. This extraordinary restraint is worth preserving and expanding.
Captain Marvel Catches Up on Earth Culture in 'Avengers: Endgame' Audi Commercial By George Marston Higher, faster, further, catching up on culture.
Space Calendar 2019: Launches, Sky Events & More By Hanneke Weitering Here's a guide to the major astronomical events of the next year, as well as space launches and milestones for spacecraft already in travel.
High-Altitude Auroras Create 'Speed Bumps' for Satellites By Mike Wall A high-altitude version of the northern lights can create a headwind for some orbiting satellites, new research confirms.
Meet OSCaR: Tiny Cubesat Would Clean Up Space Junk By Mike Wall A little spacecraft could soon make a big contribution in the fight against space junk.
There Are Toxic Fungi in Space and No One Knows If They're Dangerous By Adam Mann The fungus among astronauts.
X-Men Call NASA in Final 'Dark Phoenix' Trailer By Tariq Malik The X-Men answer NASA's call for a space rescue in the last "Dark Phoenix" trailer. But do they have the right stuff?
Marsquake! NASA's InSight Lander Feels Its 1st Red Planet Tremor By Meghan Bartels Scientists just felt the Red Planet move under their feet — robotically from millions of miles away, on the stark surface of Mars.
Watch Live Now! Exploring New Space Frontiers with USRA By SPACE.com Staff The Universities Space Research Association is holding a symposium on space exploration today to mark the Apollo 11 50th anniversary. Watch live here!
Asteroid Bennu Goes Technicolor in 3-D NASA View By Meghan Bartels A space rock called Bennu is getting its close-up: NASA's OSIRIS-REx mission to explore the asteroid has entered a new phase of detailed survey work.
Celebrate 50 Years of Space Feats with USRA Symposium Today! How to Watch By Elizabeth Howell Watch the discussion live!
Ryugu Proves Perilous Target in Asteroid-Mining Thriller 'Delta-v' By Sarah Lewin In "Delta-v" (Dutton, 2019) by Daniel Suarez, out today (April 23), an unpredictable billionaire recruits an adventurous cave diver to join the first-ever effort to mine an asteroid.
SpaceX Crew Dragon Accident Another Bump in the Road for Commercial Crew By Mike Wall The United States' circuitous road to human spaceflight self-sufficiency just took another turn.
1969 Moon Landing Heads Up ABC Documentary Series About That Memorable Year in the US By Elizabeth Howell A new documentary series about the tumultuous year 1969 shows how the first human moon landing fit into a year also known for murder and music.
College Students Hatch Nuclear-Powered Magnetic Plan to Protect Marsonauts from Cosmic Rays By Rafi Letzter A team of undergraduate students at Drake University in Iowa is developing a magnetic shield to defend interplanetary astronauts from the intense cosmic radiation between Earth and Mars.
