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

Along with the major planets — Earth, Jupiter, and so forth — the Solar System is home to many small bodies including asteroids, comets, Kuiper Belt objects like Pluto, and their satellites. While the ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

HD 20794d orbits its star with two other super-Earth planets, designated b and c, which orbit their star every 18.3 and 89.6 days, respectively. These were discovered in 2011 by a team of Geneva ...

Jan. 15, 2025 — Hot Jupiters are giant planets initially known to orbit alone close to their star. During their migration towards their star, these planets were thought to accrete or eject any ...

July 11, 2024 — The International Astronomical Union defines a planet as a celestial body that orbits the sun, is massive enough that gravity has forced it into a ... June 25, 2024 — Solar ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Starlink is the name of a satellite network developed by the private spaceflight company ...

Amazon is suing a Washington state agency to block the release of sensitive Project Kuiper documents requested by The Washington Post, citing trade secrets and employee privacy concerns. Listen to ...