NASA crew to make rare early return after medical issue in space

A group of astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed ...
CNN

SpaceX is about to send four people on a wild — and risky — mission into the radiation belts. Here’s what to know

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When billionaire ...

NASA could be weeks away from its biggest test in decades

The NASA Artemis II mission, set to lift off as soon as February, will mark the first time astronauts have aimed to venture beyond near-Earth orbit since 1972.
CNN

SpaceX delays launch of daring Polaris Dawn excursion into Earth’s radiation belts

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX has once ...
CNN

A plan written by Trump’s NASA pick was leaked. Here’s what to know about ‘Project Athena’

A 62-page document written by President Donald Trump’s on-again-off-again pick to run NASA, billionaire Jared Isaacman, outlines a sweeping, ambitious, and at times controversial plan for the space ...
CNN

SpaceX Crew-8 astronaut hospitalized with ‘medical issue’ after splashdown has been released, NASA says

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Three NASA ...
CNN

‘A giant leap’: Why a tech billionaire’s climb outside a spacecraft was so historic

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has been ...
CNN

NASA astronauts on readjusting to life on Earth: ‘It’s hard to sit’

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Three of the ...
CNN

SpaceX launches Polaris Dawn crew on daring excursion into Earth’s radiation belts

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX’s latest ...