Last Build Date: Thu, 23 Mar 2017 04:30:23 EDT
Wed, 22 Mar 2017 06:21:00 EDTIn the science-fiction thriller "Life," an alien from Mars wreaks havoc on the International Space Station.
Wed, 22 Mar 2017 05:52:00 EDTNASA's ability to send astronauts to Mars in the mid-2030s depends in part on cutting back or ending government funding for the International Space Station after 2024, the head of a congressional subcommittee that oversees NASA said Wednesday.
Wed, 22 Mar 2017 05:49:00 EDTOne of the world's most active volcanoes lights up the night in a spectacular new astronaut photo.
Wed, 22 Mar 2017 05:00:00 EDTThe new science-fiction-horror movie "Life" centers on a bloodthirsty alien life-form, but the film's director told Space.com that humans can behave just as badly.
Wed, 22 Mar 2017 04:36:00 EDTSupermassive black holes have speed limits in terms of growth. Those found in the early universe have perplexed scientists due to that fact. New computer simulations done by the Los Alamos National Laboratory may have the answer.
Wed, 22 Mar 2017 04:15:00 EDTAstronauts are gearing up for three spacewalks outside the International Space Station that will culminate in the station's 200th spacewalk.
Wed, 22 Mar 2017 03:49:00 EDTHere’s a guide to the major astronomical events of the next year, as well as space launches and milestones for spacecrafts already in travel.
Wed, 22 Mar 2017 02:30:00 EDTPlanetary scientists expressed their displeasure this week with President Trump's recently proposed federal budget, despite the increase of funding it would provide their field.
Wed, 22 Mar 2017 02:00:00 EDTStrange surface features sprawled around the bases of steep slopes on Mars point to the presence of ice on the planet's surface, according to new data and imagery from NASA's Mars Reconnaissance Orbiter (MRO).
Wed, 22 Mar 2017 01:44:00 EDTOn March 7, 2017, the sea ice reached its wintertime extent and is officially the “lowest ever recorded by satellites at the end of summer in the Southern Hemisphere,” according to NASA’s Goddard Space Flight Center.
Wed, 22 Mar 2017 01:00:00 EDTSpace.com's editors present a reading list for space and sci-fi lovers, as well as children who are interested in astronomy and spaceflight.
Wed, 22 Mar 2017 12:50:00 EDTA mere 15,000 light-years from Earth, Westerlund 1 star cluster is home to a star that dwarfs Earth's sun. The Hubble Space Telescope captured this view of the star's home cluster.
Wed, 22 Mar 2017 12:00:00 EDTNASA will hold a press conference to detail a series of three upcoming spacewalks by astronauts on the International Space Station. The press briefing will begin at 2 p.m. EDT (1800 GMT) and will be webcast live here.
Wed, 22 Mar 2017 11:39:00 EDTAstronomers from all over the world flock to the high-altitude desert of Chile and its bevy of telescopes to study the Universe. Learn more about the region.
Wed, 22 Mar 2017 10:37:00 EDTHawking also said climate change is "one of the greatest dangers we face."
Wed, 22 Mar 2017 10:00:00 EDTUzboi Vallis is a long valley on Mars that scientists believe was once filled with running water before being temporarily dammed by the rim of a freshly formed crater.
Wed, 22 Mar 2017 07:28:00 EDTWhile the search for extraterrestrial life is fascinating, our interplanetary exploration raises some interesting ethical questions.
Wed, 22 Mar 2017 07:27:00 EDTThe excitement surrounding TRAPPIST-1 was so great that the discovery was announced with an article in Nature accompanied by a NASA news conference.
Wed, 22 Mar 2017 07:17:00 EDTAs a star made its death dive into a black hole, collisions between its debris caused some emissions seen from the singularity, a new study suggests.
Wed, 22 Mar 2017 07:00:00 EDTMars' intriguing dark streaks may be caused by dry landslides rather than liquid water, a new study suggests.