This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

A strong, 6.0-magnitude earthquake struck in Ethiopia on Friday, according to the United States Geological Survey. The ...

NASA's OSIRIS-REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against future asteroid threats, but government budget cuts are ...

The research paper reports a breakthrough that will enable gravitational-wave detectors to reach extreme laser powers. It ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

NASA’s Curiosity rover has captured breathtaking images of iridescent clouds drifting across the Martian sky, revealing a ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

The European Space Agency's Euclid space telescope, in operation for a few months now, uncovered light coming from a ...

The European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured images of an Einstein Ring in a nearby galaxy.