Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

The solar system moved through a star-forming area near Orion. This event might have increased interstellar dust around Earth ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

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 ...

A giant wave of undulating gas and dust appears, per new research, to have engulfed our Solar System millions of years ago.

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In a new, groundbreaking discovery that has captivated the astronomy community, scientists have confirmed the presence of not ...

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