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

A recently identified asteroid is capturing astronomers' attention with its frantic race around the Sun. Discovered under ...

If such ‘twilight’ asteroids approach Earth, "they could pose serious impact hazards," warned the astronomer behind the ...

Hiding in the blinding glare of our own Sun, astronomers have spotted a new cosmic speedster. The asteroid, called 2025 SC79, ...

A newly discovered space rock zoomed safely by Earth on Wednesday (Oct. 15) at only about a quarter of the average distance ...

Astronomers have identified 2025 SC79, a new asteroid with a remarkably fast 128-day orbit, placing it among the ...

No, NASA didn’t confirm a second moon, but scientists did discover something else that’s been traveling with Earth for ...

A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

The reason people might think Earth has a second moon is due to a celestial body named 2025 PN7 that was spotted in August by ...

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 ...

The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now ...