Scientists Stunned to Find a Secret Ocean World Deep Beneath the Ice in the Asteroid Belt Between Mars and Jupiter. Tucked between Mars and Jupiter lies the asteroid belt, a region that, for ...

This artist’s concept of Comet 238P/Read shows the main belt comet sublimating—its water ice vaporizing as its orbit approaches the Sun Photo: NASA, ESA ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A new "main-belt comet" — a comet-like object masquerading as an asteroid in the asteroid belt ...

Regardless of how 2001 NL19 is classified, the number of confirmed main belt comets suggests that “these things are native to the asteroid belt,” Dr. Snodgrass said. Their genesis remains hazy ...

The object, discovered in 2021 and given the temporary name 2021 L4, orbits between Mars and Jupiter in the main asteroid belt, taking 3,956 days (10.83 years) to do so. ... ice, and rock left ...

NASA's Lucy mission captured the highest resolution image yet of Donaldjohanson, the uniquely shaped asteroid.

Asteroids, often overlooked, hold vital clues about our solar system's formation and potential future. Missions like OSIRIS-REx and Hayabusa have deep ...

Fomalhaut, a 440-million-year-old star, has a debris disk and two rings, akin to our asteroid and Kuiper belts. Adam Block Get the Popular Science daily newsletter💡 ...

NASA's Lucy spacecraft gets up-close look of strange peanut-shaped asteroid: See images Donaldjohanson is likely a fragment from a collision 150 million years ago, making it one of the youngest in ...

A new "main-belt comet" — a comet-like object masquerading as an asteroid in the asteroid belt between Mars and Jupiter — has been identified, bringing the tally of these beguiling objects up ...