The discovery of quasi-moon PN7 has caused a stir on social media. A University of Oregon astronomy professor explains. what ...

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

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

European scientists are turning an aircraft into a laboratory that simulates lunar gravity to prepare astronauts and ...

NASA has made a significant discovery. Near Earth, NASA has found an asteroid that is being described as Earth's second 'moon ...

Astronomers identified asteroid 2025 PN7 as a quasi-moon of Earth in 2025, a rare celestial companion sharing Earth's solar ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

Earth is home, but it’s also full of surprises. Some of these facts might make you stop and say, “Wait, is that true?” Let’s ...

Easter Island statues, traditionally known as moai on the remote island of Rapa Nui in the South Pacific, are some of the ...

SpaceX’s delays forced NASA to reopen its moon lander contract. Rivals are circling, Artemis is wobbling, and China’s steady ...