Fomalhaut lies about 25 light-years away in the constellation Piscis Austrinus, aka the Southern Fish, and is one of the ...

The colliding objects are at least 37 miles across — at least four times larger than the object that collided with Earth 66 ...

In a similar vein, the 2023 source, cs2, recently emerged from another rare yet sizable asteroid collision. The impact poofed ...

NASA’s Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

Using NASA’s Hubble Space Telescope, scientists watched what first looked like a distant planet appear, disappear, and then reappear elsewhere—only to realize they were not seeing planets at all, but ...

Harvard Professor Avi Loeb has discussed 15 specific anomalies associated with 3I/ATLAS and highlighted the importance of ...

A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...