Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Photographers have been sharing their photographs of Comet G3 (ATLAS), which burned bright during January in the southern ...

While NASA says the chances of a collision with Earth are “extremely low,” the probability has been increasing since the space rock was discovered weeks ago.

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

A large asteroid could pass close enough to Earth within the next decade that there's a chance it could strike the planet, ...

"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...

“Australia is home to the greatest diversity of marsupial fauna on the planet but it also has the highest mammal extinction rate,” said lead researcher Andres Gambini. “Our ultimate goal is ...

The comet, named C/2024 G3 (ATLAS), made its closest approach to Earth on Tuesday (Jan. 14) when it came within 88 million miles (142 million kilometers) of our planet. A day earlier, it reached ...

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light — also known as airglow — that occurs in the planet’s upper atmosphere ...

and I’m talking about the ATLAS comet. What’s the deal with this? DEAN REGAS: Oh, man, this sounds great. Again, this is the brightest comet we’ve seen in a long time. Its brightness is about as ...

Due to its proximity to our star, it is expected to glow brightly over the coming nights, nearly outshining the planet Venus in our skies. Comet ATLAS (C/2024 G3) is currently just past its ...

Astronaut Don Pettit captured breathtaking footage of Comet ATLAS while aboard the International Space Station. The comet, officially named C/2024 G3, made its closest approach to the Sun in early ...