Every child, at least once in their life, has been admonished to not stare at the sun for so long lest they go blind. But ...

Four years ago, NASA purposely smashed a spacecraft into a small asteroid to see if they could deflect it—a test to prove humanity could protect Earth from threatening space rocks.

About 15% of asteroids near Earth have small moons orbiting them, making binary asteroid systems common in our cosmic ...

A team of researchers at Nagoya University has used Japan’s most powerful supercomputer to show that Sun-like stars likely keep the same internal spin pattern for their entire lives, a finding that ...

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