SpaceX and NASA officials are hosting a post-launch press conference today (Jan. 19) at 11:30 am ET (1630 GMT), after a major test flight of its Crew Dragon spacecraft this morning. Watch it live!
NASA's Hubble Space Telescope launched in 1990 and has taken some of the most stunning photographs of the universe around us.
Related Topics: Stars and Galaxies
A 16-year NASA mission that painted the universe in infrared light will come to an end this month, as the Spitzer Space Telescope takes its final observations on Jan. 29.
An Ariane 5 rocket rises between the silhouettes of two palm trees as it lifts off into the cloud-covered evening sky in Kourou, French Guiana.
Astronauts sometimes face the gravest threats after they return to Earth. Facing depression, alcoholism and substance abuse in general, astronauts are not immune from addiction.
Two NASA astronauts are taking a spacewalk outside the International Space Station today (Jan. 15), and you can watch all the action live online.
One of the members of NASA's newest astronaut class graduating today (Jan. 10) might be the next to walk on the moon and perhaps might even be the first to set foot on Mars.
Tomorrow (Jan. 10), the first astronaut class of the Artemis generation will graduate, and you can watch the historic ceremony live online.
The 212-foot-long (65 meters) SLS core stage rolled out of NASA's Michoud Assembly Facility in New Orleans Wednesday (Jan. 8) and was loaded onto a barge, agency officials announced.
How close is the International Space Station to an endgame? Commercial providers recently discussed the possibility as they talked about capitalizing on a new commercial direction for the station.
The core stage of NASA's new megarocket, the massive Space Launch System (SLS), ready to leave its New Orleans home for an epic journey culminating in a space voyage.
It'll be a little while before we know if the next flight of Boeing's new CST-100 Starliner capsule will carry astronauts.
They have completed years of training, but before NASA's newest group of space men and women can call themselves astronauts, they need one more thing: a small lapel pin with a long history.
Astronomers kicked off 2020 by welcoming the 30th anniversary year of NASA's venerable Hubble Space Telescope in Honolulu at their largest annual gathering.
NASA's next flagship space telescope is still on track for a launch in March 2021 despite longstanding scheduling concerns, according to agency personnel.
The people of Earth weren't the only ones ringing in 2020 at midnight. Six explorers in orbit celebrated the new year's arrival aboard the International Space Station.
As the 2010s come to a close, it's time to revisit how some of the biggest space science stories shaped the decade.
From commercial crew to a flood of Mars missions, 2020 promises to be an exciting year for spaceflight.
If we want to learn new things about everything from the first galaxies to the chance for life on other planets, the James Webb is our only hope.
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