Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

NASA Administrator Jared Isaacman announced sweeping changes to the Artemis program on Friday morning, including an increased cadence of missions and cancellation of an expensive rocket stage. The ...

NASA is about to roll its Artemis II moon rocket back to the Vehicle Assembly Building to fix a helium flow issue that guarantees astronauts won't fly around the moon in March. When you purchase ...

Grounded until at least April, NASA's giant moon rocket is headed back to the hangar this week for more repairs before astronauts climb aboard. The space agency said Sunday it's targeting Tuesday for ...

A failure in the helium flow of the SLS rocket has prompted NASA to delay the Artemis II moon mission. Rather than March 6, the launch is now targeted for April. NASA has once again postponed the ...

HE AND THE REST OF CREW 11 SPLASHED DOWN JANUARY 15TH. THE ARTEMIS TWO MISSION AROUND THE MOON IS ONCE AGAIN FACING A MAJOR DELAY AFTER CREWS FOUND A HELIUM ISSUE. IT IS NOW PROMPTING A ROLLBACK OF ...

NASA will likely delay the launch of the Artemis II mission around the moon again after the discovery of a helium flow problem overnight Friday. The space agency said Saturday that the rocket and ...

The affected part is the rocket's upper stage, which uses super-cold fuels — liquid hydrogen and liquid oxygen — to power the mission once it’s in space. Engineers are looking at several possible ...

Add Yahoo as a preferred source to see more of our stories on Google. CAPE CANAVERAL, Fla. (WHNT) – NASA officials had a lot of positive news to deliver on Friday morning regarding the second Artemis ...

A botched Boeing Starliner test mission left two astronauts in space for nine months instead of the planned 10 days. NASA Administrator Jared Isaacman criticized both Boeing and past NASA leadership ...