Astronomers have discovered what they believed to be a rare stable trio of gravitationally bound Kuiper Belt objects, ...

New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three ...

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

This week’s episode of the Terry’s Talkin’ podcast is live, with cleveland.com columnist Terry Pluto and host David Campbell.

Scientists have discovered a potential three-body system in the Kuiper Belt, the Altjira system, challenging planet-formation ...

It's a new type of three-body problem for astronomers, who used the Hubble Space Telescope to determine that twin asteroids ...

Astro Brief is a collaboration between KSMU, the Missouri Space Grant, and MSU's Department of Physics, Astronomy and ...

Mar. 11, 2025 — A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

A newly identified Kuiper Belt trio, possibly only the second of its kind, could provide strong evidence that these distant ...

The Cavaliers are in command of the Eastern Conference, eclipsing 50 wins on the season. Ideastream's sports commentator ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar ...