Frozen mouse brains revived from ‘cryosleep’ in a scientific first

Put “Alien” on standby — because science may be inching a tiny step closer to real-life cryosleep. In a breakthrough that ...

'Project Hail Mary' mostly sticks the landing on big‑hearted sci‑fi

Ryan Gosling couldn't be more charming in "Project Hail Mary," based on Andy Weir's novel. Comparisons to "The Martian" aside ...

3I/ATLAS Update: Harvard Expert Claims 'Alien Spaceship' Is From Milky Way Disc

Harvard astrophysicist Avi Loeb says interstellar comet 3I/ATLAS likely comes from the Milky Way's disc, as astronomers ...

NASA is making a nuclear-powered Dragonfly helicopter straight out of Dune

The mission is hoping to give humanity its best look ever at Saturn's moon Titan.
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What interstellar visitors like ‘Oumuamua teach about alien planetary systems

What can a piece of debris from another star tell astronomers about planets they may never see directly? The answer has changed dramatically since the first confirmed object from another star crossed ...