There are many ways for rovers and spacecraft to look for evidence of life, recent or ancient. Now, researchers report a new ...

NASA astronomers have witnessed the movement of the fastest ever comet seen so far and using Hubble Space Telescope clicked ...

U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our galaxy. A group of ...

A meteorite that crash-landed into a Georgia home earlier this summer turns out to be millions of years older than Earth ...

Additional pieces of the meteorite can be viewed at the Tellus Science Museum in Cartersville, Georgia, where it will be publicly displayed.

On the subject of Comet 3I's unnaturalness, Harvard physicist Avi Loeb has admitted to having concerns about the discovery in ...

The space telescope obtained some details about the third recent interstellar visitor.

Asteroid 2025 PM is around the size of three Tyrannosaurus Rex dinosaurs. The asteroid won't hit the Earth, according to NASA calculations, and even if it did... life finds a way.

The McDonough meteorite Georgia, 4.56 billion years old, crashed into a home. NASA and UGA research reveal its origin from ...

The 3I/ATLAS, which was first spotted on July 1, has the fastest velocity of any solar system visitor to date, NASA says. The comet’s 130,000 mph speed is nearly 100 times the speed of some bullets.

On August 11, 2025, Harvard astrophysicist Avi Loeb sparked global intrigue by proposing that the interstellar object 3I/ATLAS, discovered on July 1, 2025, by NASA’s ATLAS telescope in Chile, may be ...

Fragments of a meteorite that fell to Earth as part of a mysterious daytime fireball in late June missed striking a man near ...