NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars. Only a dozen or so candidates are expected to be selected from a pool of ...

NASA is getting ready for a 3I/ATLAS photo dump. The U.S. space agency has announced plans to release additional images of the famed interstellar comet that was first spotted in July trespassing in ...

NASA will livestream new 3I/ATLAS images today, Wednesday, Nov. 19, 2025, amid increased public interest in the mystery of the interstellar object after Harvard University astrophysicist Avi Loeb ...

NASA will discuss its upcoming Artemis 2 moon mission today and tomorrow, and you can watch the events live. The action actually started on Monday (Sept. 22), when the agency unveiled its 2025 ...

The big reveal will come Wednesday (Nov. 19) at 3 p.m. ET. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Update for 7 pm ET: NASA revealed new ...