December’s full moon, dubbed the cold moon, will reach the crest of its full phase early Sunday. Here’s the best way to view ...

NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...

The Geminids are best viewed starting at about 9 or 10 p.m. local time, according to NASA. This year spectators will have to contend with a nearly full, bright waxing gibbous moon, which may spoil the ...

Enlightened people see themselves and all humans as fellow citizens of one world – travelling on the same planet spinning ...

Researchers at MIT have developed a method to detect small asteroids in the main asteroid belt, significantly improving our ability to spot objects as little as 10 meters across. This new technique, ...

The year's most reliable meteor shower is happening, but the best time to watch will be when it peaks Friday and Saturday ...

The Geminids meteor shower takes place every December. This year, it started on December 4 and peaks in the UK on Saturday ...