Astronomers have spotted an extraordinarily long-lived cosmic explosion lasting more than seven hours, breaking the record as ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

A gamma-ray burst of unprecedented duration and behavior, detected last July, is keeping the international astrophysics ...

NASA's Webb space telescope (Hubble's successor) and Mars rover Curiosity have been included in Time magazine's list of the ...

The research also suggests that these massive stars transformed directly into black holes at the end of their lives without ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

A new discovery, made using the James Webb Space Telescope (JWST), may just be the weirdest exoplanet yet, possessing an ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

A smaller black hole merging with and consuming a companion star, leading to an explosion.

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

From toxic play sand to a company promising to bring back the moa, 2025 has been a year of big science stories. We watched as ...