For every galaxy that's visible from Earth, there are nine smaller ones that we can't see, even with all the technology we've ...

Motorola has been making foldable phones for a few years now. But unlike Samsung, it has only launched flip-style foldables ...

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

Hubble reveals a chaotic spiral galaxy whose close encounter with a neighbor has ignited a spectacular burst of star birth.

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

A new study shows how Milky Way chemical tracks emerge from shifting star formation and gas supply, reshaping ideas about the ...

The new paper argues that, in SN 1181, the first phase of the supernova fizzled out and left behind an unusually active ...

Astronomers were puzzled by a black hole around 50 million times the mass of the sun with no stars, spotted by the James Webb ...

The James Webb Space Telescope is one of the most powerful telescopes ever made by NASA till now. It continues to help us set ...

As a rocket revolution sets the stage for astronauts to explore Mars, advances in bioengineering could help them survive the ...

It used to be said that you could test your eyesight by counting the number of stars visible to the unaided eye. The best nights to try this are around January 19 when the Moon is new ...

Critic-at-large John Powers gives his due to the movies, TV and books he wasn't able to cover earlier in the year, including La Grazia, Andor, Mississippi Blue 42 and the documentary Mr. Scorsese.