New images from the James Webb Space Telescope have revealed NGC 6537, the Red Spider Nebula in unprecedented detail, ...

I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a ...

A telescope meant to peer into distant galaxies revealed mysteries much closer to home. Hubble’s gaze uncovered new moons, ...

I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

Almost 20 years on from the first autonomous propellant transfer and battery replacement, the service may be commercially ...

Of all the posited answers, experts say the Dark Forest hypothesis seems less likely to be correct. It’s possible that ...

Comet 3I/ATLAS is hitting a major milestone on Oct. 30, 2025. The interstellar comet is reaching perihelion, its closest ...

On July 1, 2025, NASA’s ATLAS telescope in Chile spotted a fast moving dot, 3I/ATLAS, travelling at 61 kilometres per second.

These young-star outbursts likely have tremendous power to strip away or alter the atmospheres of nearby planets. Until now, scientists could only measure the cooler parts of these stellar explosions, ...