Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory.

Parade. It’s here! The second 2025 retrograde of Mercury is scheduled to occur between July 17 and August 11. Ruling the ...

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 ...

Chang'e 6's samples from the lunar far side contain a record of ancient volcanism, magnetism and a mantle depleted in important elements and water.

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

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 ...