New insights into the origins of high-energy cosmic-ray electrons point to a mysterious source close to our solar system.

The revised and updated Second Edition of Adventure, by ExtremeTech editor-in-chief Jamie Lendino, details what it was like ...

Before you panic about our impending doom, there's good news - a scientist from the University of Murcia has come up with an ...

Of the five dwarf planets in the Solar System – including Eris, Ceres, Makemake, and Haumea – Pluto is easily the best-known ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...

Researchers at the University of Texas have developed a computer model that can detect liquid water on the moons of Uranus by ...

Trying to understand the makeup and evolution of the solar system's Kuiper belt has kept researchers busy since it was ...

"The configuration that we end up with within the solar system is definitely not something that is indeed common," Chen told ...

In astronomy, what does retrograde mean? And what connection does it have to astrology? We explain how planets move across ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Astronomers have just found one of the youngest planets ever. At only 3 million years old, planet TIDYE-1b (also known as ...

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...