A rare lunar meteorite found in Africa sheds new light on hidden volcanic processes that shaped the Moon long after its surface was thought to have cooled. A 2.35-billion-year-old meteorite with a ...

Read today's free daily Aries horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

Crinia is a unique 5-kilometer asteroid that shares Earth’s orbit in a rare one-to-one rhythm. Despite its nickname as Earth’s “second moon, ” it actually orbits the sun with a looping path that ...

This Mars rock is up for auction at Sotheby's in New York City this week, which is why it's currently on display in the Upper ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...