Five months into his fourth International Space Station mission, veteran NASA astronaut Mike Fincke was having dinner when he suddenly found himself unable to speak. The episode in January lasted just ...

For live updates on SpaceX Starship’s 14th test flight, follow CNN’s coverage here. People near the sandy shores of Texas’ southernmost coastline are accustomed to the earth-shattering roar of the ...

See the moment CNN’s space reporters react to the launch of Artemis II on its historic mission towards the moon. What might Russ Vought’s ‘tremendous’ surprise actually be? We asked 4 fitness experts ...

(CNN) — Space exploration enthusiasts have been tracking the unprecedented journey of SpaceX’s latest Starship prototype, which wound up floating in the Indian Ocean after the company’s latest test ...

(CNN) — Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis II, US adults say, 62% to 34%, that the benefits of NASA sending ...

CNN’s Polo Sandoval discusses the moon mission with CNN Aerospace Analyst Miles O’Brien. Strong storm could 'bomb' out off the Northeast coast, unleashing powerful winds and dangerous seas Security ...

A version of this story appeared in Wonder Theory, the first-ever CNN space and science newsletter, which launched Saturday. Subscribe here and be among the first to receive the week's most ...