17 - SPHEREx detected icy fragments around 3I/ATLAS before perihelion, but ice signatures vanished afterward, replaced by ...

Find out what’s speeding up Earth’s rotation and why it may force timekeepers to delete a second ...

The Hubble Space Telescope saw Comet 41P stop spinning completely, and then restart, but in the opposite direction.

This week's question comes from Morning Brief reader Robert, who asks, "Do tornadoes rotate clockwise or counterclockwise?

Earth’s gravity has a lot to do with what people think is up and what is down. Things fall down toward the ground, but that ...

Ocean currents in the Bay of Bengal were seen turning left of the wind, revealing limits in Ekman’s century-old circulation ...

One of the defining features of George R.R. Martin’s Game of Thrones is the unpredictable and prolonged seasons of Westeros.

Add Yahoo as a preferred source to see more of our stories on Google. Our solar system is mostly arranged along one plane in space, as in this not-to-scale artist's diagram. NASA/JPL, CC BY If you’ve ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...