When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

In late April 2026, a long-period comet will swing through the inner solar system. It will likely be visible with binoculars, ...

Looking for a sky event this week? Check out our full Sky This Week column. January 4: The Winter Hexagon Rising shortly ...

For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.

Could a full moon or weather forecast hide views of the Quadrantids in 2026 in Florida? Here's everything to know about the ...

Kicking off the year's cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years, as well as a ...

The first time 3I/ATLAS showed up cleanly in deep stacked frames, its tail did something comets are not supposed to do: it ...

Could a full moon or clouds spoil views of the Quadrantids in 2026 in Florida? Here's everything to know about the meteor ...

Your first major opportunity to spot shooting stars and bright fireballs in 2026 arrives overnight tonight with the peak of ...

Under ideal conditions, about 25 Quadrantid meteors would be visible per hour, according to NASA. While the meteors are known ...