It’s day 25. You wake up in your bunk pod in a snow-capped Martian landscape, far from civilization. Outside it’s -30 degrees ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

A new study may have solved a magnetic field mystery contained in 550-million-year-old rocks.

The discovery of a new asteroid in the Earth's orbit around the sun has led to chatter that it's a second moon.

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

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 Hawaii’s Pan-STARRS observatory. It isn’t abnorma ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

Scientists have confirmed the discovery of a new quasi-moon, 2025 PN7, a small asteroid that will shadow Earth’s orbit for ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

The first "No Kings" protest in June clinched one of the top spots for most attended demonstrations, according to researchers ...

The Blue Jays, after losing the first two games of the ALCS at home, tattooed baseballs all over T-Mobile Park in Game 3, ...

Controversial evidence hints that complex life might have emerged hundreds of millions of years earlier than previously ...