Astronomers discovered a moon-like object orbiting a brown dwarf that's orbiting a star. Say that three times fast.

Prince George is preparing to start Eton College this September, while astrologer Inbaal Honigman predicts the future king ...

The Buck Moon gets its name from male deer, which are known as bucks. Here is when the full moon is set to take place.

There are more than 18,000 active and inactive satellites in orbit. Now, there's a turf war on what agency should get to call ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

We're now three weeks out from the peak of the Perseids, and based on the timing of the Moon's phases, this is setting up to ...

Apollo’s greatest legacy was not simply that we reached the Moon—it was that millions of young people looked up and imagined ...

Seattle startup uses cryogenic distillation to produce helium-3 for quantum computing and other uses, on Earth and someday on ...

You can find a list online for just about anything related to college football these days, especially when whiling away the final days of summer, the sport's de ...

China’s Chang’e-6 samples have uncovered a surprising difference between the Moon’s two hemispheres. Solar wind particles ...

By 1:11 a.m. on July 21, both astronauts were back in the lunar module and the hatch was closed. The two men slept that night ...

Neil Armstrong never actually said, "one small step for man, one giant leap for mankind." Well, not exactly, anyway. Speaking ...