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A new atlas of 45 potentially habitable planets makes us think of the new film "Project Hail Mary," based on the book by Andy Weir.

The Antennae galaxies are witnessed in the process of merging into a single elliptical galaxy.

Saturday, March 28, 2026: See our latest news and updates on NASA's Artemis 2 moon mission's progress to launch on April 1.

On Episode 203 of This Week In Space, Rod Pyle and Tariq Malik are joined by Dr. Namrata Goswami of Johns Hopkins University to examine the potential threats to American leadership in space.

On March 28, 1963, NASA launched the first stage booster of its new Saturn 1 rocket on a fourth and final test flight.

'Seeing Ryan add all these layers, I'm like, 'Oh good, he’s covering the things that I didn’t do.''

Deals Ideal for adults and children alike, this super-compact tabletop Celestron Firstscope is perfect for fast, fuss-free skywatching. I'd never part with mine and it's even cheaper thanks to Amazon's Big Spring Sale.

Artemis 2 aims to fly to the moon with four astronauts on April 1 at 6:24 p.m. EDT (2224 GMT). Here's how you can watch live.

The Astronauts for NASA's Artemis 2 mission to fly around the moon have arrived at the Kennedy Space Center in Florida, just five days before their historic mission is scheduled to lift off.

NASA's long-anticipated Artemis 2 mission — the first crewed flight to the moon in more than half a century — could lift off as soon as April 1. Here's how you can watch it live.