Using data from the Keck Cosmic Web Imager, an animation has been created that "reveals a 3-D slice through a network of ...

NASA has selected three instruments to travel to the moon, with two planned for integration onto an LTV (Lunar Terrain ...

When the news started to spread on July 1, 2025, about a new object that was spotted from outside our solar system, only the ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Researchers at Oxford have discovered that comet 3I/ATLAS may be over 7 billion years old, making it the oldest one we've ...