NASA is preparing for a major period of space exploration as the Nancy Grace Roman Space Telescope moves toward launch ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA on Monday officially started the countdown to Wednesday's expected 6:24 p.m. EDT launch of the Artemis II mission to circle ...

NASA’s Nancy Grace Roman Space Telescope has entered one of the final and most sensitive stages of launch preparation after ...

NASA began a two-day practice countdown Saturday leading up to the fueling of its new moon rocket, a crucial test that will determine when four astronauts blast off on a lunar flyby. Already in ...

A teen was killed and four other people were seriously hurt in a horrific crash involving a stolen car in Abington Wednesday.

If all goes according to plan Monday, NASA’s launch team at Kennedy Space Center in Florida will load more than 700,000 gallons of super-cold propellants into the rocket built to send the Artemis II ...

NASA’s Space Launch System rocket stands on its Florida launch pad. (NASA Photo / Aubrey Gemignani) NASA counted down to T-minus 29 seconds during a smooth rehearsal for a historic launch that could ...

CAPE CANAVERAL, Fla. — NASA began the countdown Monday for humanity’s first launch to the moon in 53 years. The 32-story Space Launch System rocket is poised to blast off Wednesday evening with four ...

NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how soon astronauts could take off for a trip around the moon. The ...

We have officially stepped into the month that, if everything goes according to plan, will witness humans going in a spaceship to the Moon for the first time in more than half a century. As if on cue, ...

Providing all goes to plan, NASA’s Artemis II mission will launch later today and carry astronauts around the moon for the first time since the Apollo 17 mission in 1972. The launch window is targeted ...