Switzerland signs Artemis Accords to join NASA in moon exploration
Switzerland became the 37th country to sign the Artemis Accords for peaceful moon exploration with NASA on April 15, following the inclusion of Greece and Uruguay in February.
By Elizabeth Howell published
Boeing Starliner astronauts spent hundreds of hours in simulators preparing for Crew Test Flight, which lifts off May 6. I got a brief taste of what they experienced.
By Elizabeth Howell published
NASA's Dana Weigel has held leadership positions at the agency for 20 years. Now leading the ISS program, she highlighted the outpost's increasingly commercial focus.
By Sharmila Kuthunur published
Wide-open spaces of the western U.S. may partly explain the region’s higher UAP sightings, according to a new study.
By Joe Rao published
Jupiter and a slim crescent moon are the stand-out night sky sight in the evening sky right now.
By Scott Snowden last updated
Time to catch up on some long overdue sci-fi, so here's our handy guide to what's on
By Jeff Spry published
CNN's space documentary, "Space Shuttle Columbia: The Final Flight" reaches its finale on April 14. You can watch an exclusive clip now.
By Robert Z. Pearlman published
Watching the new trailer for the upcoming movie "Fly Me to the Moon" might leave you thinking that it is an entire work of fiction. And for the most part, you would be correct.
By Tom Kerss last updated
Buying Guide These are the best telescopes for seeing planets, allowing you to get fantastic views of the solar system across all price ranges.