An asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as ...

You might think of asteroids as just rocks of various sizes floating around in space. But they’re vastly more complex than ...

Tiny asteroid will be pulled in by gravity between Sep. 29 and Nov. 25, however will not be discernible via basic telescopes; ...

A small asteroid will join earth's orbit in late September and remain until late November.

It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

A recently discovered asteroid will soon become a quasi-satellite of Earth as it loops around our planet over the next two ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

In a rare occurrence, the Earth is going to capture an asteroid in its orbit, making the asteroid a mini-moon.

Earth is about to acquire a new "mini moon," according to astronomers. But don't worry—2024 PT5 isn't looking for anything ...

Flybys of primordial black holes may occur once a decade. Tweaks to the orbits of planets and GPS satellites could give away their presence.

PT5 is a 10-meter (33-feet) wide space rock that is expected to come as close as 1 million kilometers of Earth in an orbital ...