Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

This quiz invites you to chase comets through time and space, from ancient omens to modern scientific marvels.

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet ...

If you're planning on stargazing in Dubai, these are all the biggest space events in the 2025 calendar that you have to get ...

Now roughly 14th magnitude, Comet C/2024 E1 Wierzchoś is ripe for spotting with an 8-inch scope. With no Moon in the evening ...

The interstellar comet 3I/ATLAS, a rare visitor from outside the Solar System, might have been spewing gases for months ...

The comet, which poses no risk to Earth, first burst onto the scene July 1, spotted by NASA’s ATLAS survey telescope in Chile ...

The new analysis of comet 3I/ATLAS' composition highlights the unique capabilities of SPHEREx. "SPHEREx’s forte is creating 102 different wavelength maps of the entire sky at the deep red to ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.

Gemini South caught Comet 3I/ATLAS “switching on,” as students and astronomers joined to see dust, gas, chemistry from ...

Sky This Week is brought to you in part by Celestron. Friday, September 12Mars passes 2° north of 1st-magnitude Spica in Virgo at 4 A.M. EDT, though neither has risen at this time (they rise in ...