The aurora borealis may be visible in Canada and nearly a quarter of the United States on October 28 and 29 due to strong ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

A photographer snapped a striking shot of Comet Lemmon streaking over Scotland as the night sky unexpectedly filled up with a ...

No communication or navigation, faulty electronics and collision risk. At ESA's mission control in Darmstadt, teams faced a ...

Every day on Earth, you experience weather. You feel the wind blowing and see clouds move across the sky. Sometimes there are storms where the wind gets really strong, it might rain, or there might be ...

(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 ...