The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

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A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos.

Webb captured the object in infrared — light wavelengths that are invisible to human eyes but can pierce through thick dust.

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of ...

Astronomers have revealed striking new images of a mysterious nebula that appears to resemble a giant brain floating in space ...

The Hubble Space Telescope has been orbiting Earth for over 35 years now. Billions of miles away, floating above our heads, ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

NASA said its Webb telescope has observed the little-studied PMR 1, nicknamed the “Exposed Cranium” nebula.

NASA’s James Webb Space Telescope captured PMR 1 in Vela using NIRCam and MIRI, revealing structural layers, stellar winds, ...