The James Webb Space Telescope may have broken another of its own records, finding potentially five of the earliest and most distant galaxies ever seen.
The SubOrbital Express-4 mission, which will launch from northern Sweden between Nov. 22 and Dec. 3, will help scientists take the next step in various realms of research.
NASA is seeking the public's help creating emergency response plans for future missions to the moon.
SpaceX launched 24 more of its Starlink internet satellites from Florida's Cape Canaveral Space Force Station this morning (Nov. 21).
SpaceX's Starship megarocket performed well on its sixth test flight, which occurred on Tuesday (Nov. 19). So, what's next for the giant reusable vehicle?
Liftoff occurred at 7:22 a.m. EST. (1222 GMT).
Live coverage begins at 6:15 a.m. EST (1015 GMT).
What is this latest “space race” about, and are there pathways to common ground? History suggests these do exist. As a space governance specialist, I argue our future depends on it.
Microgravity makes water do weird and wonderful things. NASA astronaut Don Pettit took advantage of that fact to create a colorful ball that resembles Jupiter.
China's three-person Shenzhou 18 crew have passed the keys to the Tiangong space station to its new occupants.
