Plus, the Geminid meteor shower peaks on the night of Dec. 13-14, and the winter solstice arrives Dec. 21 at 10:03 a.m.

From 93 million miles away, the Sun just got a lot more personal. Astronomers have now seen some of its finest magnetic ...

Astronomers located hyperactive fast radio bursts to a faint dwarf galaxy orbiting a larger companion 2 billion light-years ...

The Full moon, the Yule Moon, is on December 4. This is a supermoon, the second largest of 2025. The next evening, the moon ...

BEIJING -- In the course of almost two years after China's astronomical satellite named Einstein Probe was launched, it has ...

I/ATLAS is traveling away from us into deeper space, last scramble for data raises question about the interstellar object.

A newly announced analysis of comet 3I/ATLAS has renewed global scientific interest in interstellar objects and their ...

BEIJING, Dec. 1 (Xinhua) -- In the course of almost two years after China's astronomical satellite named Einstein Probe (EP) was launched, it has managed to capture many extraordinary transient events ...

It’s officially Cyber Monday, meaning you don’t have long left to shop the best Black Friday 2025 deals. From price cuts on ...

Hints that dark matter might be destroying itself have flickered through astronomical data for more than a decade, but a new ...

A first ever detection of a coronal mass ejection from a small red dwarf could have big consequences for life on any nearby ...