Explore the evolving rare earth hypothesis, highlighting new findings on habitability and the conditions for complex life on ...

The interstellar comet 3I/ATLAS, a fascinating celestial object, will be livestreamed tonight at 11:15 PM ET by The Virtual ...

Sky This Week is brought to you in part by Celestron. Friday, November 14Auriga the Charioteer rides high in the sky tonight, reaching an altitude of 70° above the eastern horizon by local midnight.

Scientists have confirmed that eruptions from distant stars can escape their star's pull. A radio telescope in the Netherlands detected a true coronal mass ejection from the star StKM 1-1262. This ...

You won't need binoculars or a telescope, but you will need to get away from city lights to see one of the meteor showers ...

Iceland has no shortage of natural dangers – volcanic eruptions, glacial floods, scaldingly hot springs and bitterly cold winters. But it is at least one of the few places on Earth where humans don't ...

Last Tuesday morning, (November 11), the Sun unleashed a major solar flare, the strongest of 2025, and the most intense since October 2024.

Io, moon of Jespiter Jupiter, is famously volcanically active. It has more than 400 active volcanoes, over an area the size of Asia. Some of the volcanic mountains are taller than Mount Everest.