New analysis suggests Webb’s little red dots are young black holes hidden in thick gas, with masses far smaller than first thought.

NASA said the total lunar eclipse will be seen, depending on local weather conditions, in the evening from eastern Asia and ...

A SpaceX Falcon 9 rocket is set to lift off from Florida this week. Depending on weather, it could be visible as far south as ...

Lead image: This artist’s conception depicts how the formation of the universe’s first stars may have appeared. Dense clouds ...

The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

For the past three decades, glaciologist Helen Amanda Fricker has been investigating polar regions — the fastest changing ...

Sydney will experience a historic solar eclipse in 2028, with more than five minutes of darkness in Australia for the first time since 1857.

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Elon Musk wants to launch a million satellites, but researchers say global warming is changing the upper atmosphere in ways that makes space junk linger.

A 'ring of fire' solar eclipse glowed over Antarctica, witnessed by only a handful of researchers at Concordia Research Station. A blazing 'ring of fire' appeared in the frozen skies above Antarctica ...

The next lunar eclipse will be a total lunar eclipse on March 3, 2026. It is the first lunar eclipse of the year. It will be ...