The deep sea is home to some of the weirdest creatures on Earth, from ghostly elder fish to carnivorous harp sponges.

Ten years ago, scientists heard the universe rumble for the first time. That first discovery of gravitational waves proved a ...

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

Earth asteroid lurked undetected for decades until a telescope in Hawaii spotted it earlier this year. It may be Earth's ...

2025-PN7 is around 62 feet (19 meters) wide, and it’s between 2.8 million miles and 37.2 million miles away from Earth. It ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Whenever astronomers detect something new moving through our region of space, like an interstellar object or an unusual asteroid, somebody somewhere claims it could be an alien interstellar space ...

Scientists have identified the bumpy snailfish and two other new deep-sea species, discovered during MBARI dives in Monterey ...

The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our planet in a similar orbit for 60 years.

Scientists have long been fascinated by Mars, studying the rocks and minerals on its surface, and they might have learned ...