Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

A new study reveals that these missing pieces may not have been absent from the start but were instead lost during violent ...

Beyond Neptune lies the Kuiper Belt, a vast expanse of icy bodies that may hold clues to the solar system’s formation. These ...

NASA’s Jet Propulsion Laboratory is tracking asteroid 2025 CG, set to pass Earth safely today at about 1.3 million miles away ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.

19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar ...

In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth.

An asteroid named 2024 YR4, first spotted Dec. 27, is possibly headed right toward Earth, but we don't need to run for cover just yet. Here's why.