In our latest episode of Lexicon, we sit down with Dr. Lulu Zhao, an

(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 an expert to answer, send it to curiouskidsus@ ...

Last month, Earth was treated to a massive aurora borealis that reached as far south as Texas. The event was attributed to a solar storm that lasted nearly a full day and will likely contend for the strongest of 2026. Such solar storms are usually fun for ...

EU researchers are developing powerful new telescopes to help uncover Earth-like planets around distant stars and advance the search for extraterrestrial life. Solar storms captured the imagination of much of the American public earlier this year when ...

A new University of Michigan study offers one of the most detailed pictures so far of how violent sun storms spread across space — and occasionally, straight to our planet. With the help of supercomputer simulations, researchers traced the birth and ...

Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt communications. In the past few days, the sun has burped out several bursts of energy called coronal ...

There's two eclipses in September, and one of them is tonight. A partial solar eclipse is set to occur on Sept. 21, which is when the moon casts a shadow on the Earth and partially blocks the view of the sun, according to NASA. Solar eclipses can only ...

Colorful auroras could dazzle skywatchers again on Monday night amid a severe geomagnetic storm and what the National Oceanic and Atmospheric Administration said was the largest solar radiation storm in more than 20 years. The northern lights may be seen ...

What if we told you that your entire understanding of time is about to be shattered? Human beings are notoriously bad at comprehending vast scales—whether

Why do some places wait 1,000 years to see a total solar eclipse while others get two in a decade? The surprising orbital mechanics behind where eclipses happen — and don't. When you purchase through links on our site, we may earn an affiliate commission.