In this photo, taken last week and posted to Twitter July 13, 2020, NASA astronaut Chris Cassidy works on a piece of equipment aboard the International Space Station.
Space.com's editors present a reading list for space and sci-fi lovers, as well as children who are interested in astronomy and spaceflight.
Astronomers with the Slooh online observatory will host a free webcast of the "ring of fire" solar eclipse of 2020 on Sunday, June 21, at 1 a.m. EDT (0500 GMT). Watch it live here!
See photos of SpaceX's Demo-2 mission, the first crewed test flight of a Crew Dragon spacecraft to the International Space Station.
See photo's of SpaceX's Starlink missions to deploy thousands of small internet satellites into orbit.
Celebrate 30 years of the Hubble Space Telescope with this gallery of our favorite views from the iconic observatory.
Humans have sent many missions, both manned and robotic, beyond our planet to explore our neighboring celestial bodies.
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Space.com will keep you up to date on the impacts of the coronavirus pandemic on space exploration and missions, including astronomy conference and launch delays, cancellations and more.
See photos of Northrop Grumman's amazing Antares rocket launch that sent the Cygnus NG-13 spacecraft to the International Space station on Feb. 15, 2020.
Take a look at Solar Orbiter, a spacecraft launched Feb. 9, 2020, on a mission to observe the sun in incredible, scorching detail.
See the amazing photos from the Expedition 61 crew on the International Space Station in our full gallery here!
SpaceX successfully conducted an in-flight abort test of its Crew Dragon crew capsule on Jan. 19 to test the emergency escape system for astronauts. See photos of the test here!
If you haven't signed up for the Space.com forums yet, now is a great time, as there's a ton of things to get involved in.
The astronauts of Expedition 61 have tackled some historic spacewalks at the International Space Station, including the first all-woman spacewalk and four of the most challenging spacewalks ever.
The 235th meeting of the American Astronomical Society brought more than 3,500 scientists to Honolulu, Hawaii to unveil the latest discoveries in space and the future of astronomy.
It's shopping season, space fans, so here's a round-up of the best deals online for out-of-this-world telescopes, toys and more.
This holiday season, we've scoured the web for the best deals on Lego sets that are space or science-themed, as well as many science-fiction-themed sets.