The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

The object is known as 2025 SC79, and it is 700 meters (2,297 feet) across. It goes around the Sun every 128 days, and it ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

Reflect Orbital says their light-on-demand idea has generated significant interest from commercial and government customers.

Astronomers have identified 2025 PN7, a small, faint asteroid, as a quasi-moon that has been orbiting near Earth for ...

Is Earth's new 'second moon' dangerous? Get the truth about Asteroid 2025 PN7, the harmless quasi-moon that baffles NASA ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

What are the odds that a meteorite would fall on you? According to an astronomer’s estimations, they are 1 in 700,000. Until ...

Unlike the moon with which we are familiar, which is 2,159 miles wide and located about 239,000 miles away, according to NASA ...