Here’s everything you need to know about astrophotography in December 2025: ...

Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

By analyzing the data from the SuperCOSMOS Hα Survey (SHS) and from the Gaia satellite, astronomers have inspected a bipolar ...

Locked inside a frozen rock from the edge of the world is a story that began before Earth had oceans, continents or even a ...

Analyzing pristine fragments of the asteroid delivered to Earth by NASA's OSIRIS-REx spacecraft in 2023, a team led by ...

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...

Searching for technosignatures—signs of technology on a planet that we can see from afar—remains a difficult task. There are ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...