It isn’t easy to figure out how the Earth was built, because it happened 4½ billion years ago, and no one was there to watch. So scientists have had to look at what the Earth looks like now and at all ...

Ready for a sky full of cosmic wonders? From the Moon-Jupiter conjunction on May 16th to Mercury’s evening debut on May 22nd, this week’s sky is packed. Watch Mars glide through the Beehive Cluster, ...

GM and Honda have collaborated a number of times in the past, but this forgotten performance SUV might be one of the most curious collabs.

The best telescopes for kids that we recommend are not toys but usable instruments, based on how easy they are to use for younger astronomers who want to gaze at the heavens.

In April 2025, a rare stellar occultation provided NASA scientists a unique opportunity to study Uranus' atmosphere, offering ...