This is Countdown, CNN’s newsletter covering NASA’s first time sending humans to deep space in over 50 years

Sign up for CNN Science’s pop-up newsletter covering NASA’s Artemis II mission, which will take four astronauts on a 10-day journey around the moon and back.
Morehead State University

Morehead State selected to track NASA’s Artemis II mission

Morehead State University will team up with NASA to track Artemis II, providing students with hands-on experience in deep-space communications and navigation.
Live Science on MSN

Artemis II simulated launch window opens tonight as NASA delays mission due to 'rare Arctic outbreak'

NASA's Artemis II simulated launch is scheduled for tonight after Arctic weather forced the mission to be delayed. The first ...

NASA astronaut who was stuck in space retires after 27-year career

NASA's Suni Williams, who spent over 280 days stranded in space during Boeing Starliner's failed test flight, announced her ...

We asked retired astronauts about their favorite space movies, and this is what they shared with us

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies ...
GovCon Wire

NASA Issues Final ESSCA II RFP for Marshall Space Flight Center Engineering Support

The ESSCA II contract will deliver engineering and science services for NASA centers, including Marshall Space Flight Center.

NASA science flights venture to improve severe winter weather warnings

A team of NASA scientists deployed on an international mission designed to better understand severe winter storms. The North ...