This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

The Demo-2 launch, carrying NASA astronauts Doug Hurley and Bob Behnken, is scheduled to lift off from Kennedy Space Center in Florida on May 30. The crew access arm is swung into position for the ...

The northern lights have been increasingly visible to more people in the U.S. since October 2024, when NASA and NOAA said ...

Where Will The Northern Lights Be Visible? Alaska and northern Canada will have the highest chance of seeing the northern ...

Experts say there's a critical need to advocate for global cooperation and policy frameworks to protect lunar heritage before ...

I'm incredibly excited, as part of the Ars Live series, to host a conversation with three of the very best space reporters in ...

These dark sky sanctuaries, reserves, parks, and trails invite you to immerse yourself in the wonders of our night skies.

China launched a spacecraft that promises to return samples from an asteroid near Mars and yield “groundbreaking discoveries ...

Some states provide residents (or, in some cases, their authorized agents) with the right to opt out of “targeted advertising,” “selling,” or “sharing” of personal information. Please ...