The new moon is about one hundred million times fainter than the faintest star that can be seen with the naked eye.
Could this be the geeky smartwatch we've all been waiting for? Maybe, but for now we'll have to keep waiting.
This video teaches you all about Triton, a former dwarf planet that was captured by Neptune and forced into its orbit around the planet.
The diversity of the Internet is on full display with Pinterest's top trending pins from the past year. Beer-candied bacon, anyone?
A dwarf planet out beyond Pluto has been found orbiting our sun — and there may be another planet 10 times the size of Earth.
You should't feel as alone today as you did yesterday. NASA says it has confirmed the existence of 715 new exoplanets beyond our solar system, many of them not that different from Earth in terms of size.
The new planet, known as Kepler-413b, has an extremely irregular orbit that seems to move up and down. It also has no surface to stand on.
Silly asteroid, rings are for Saturn! Not anymore. Astronomers have discovered an asteroid hosting a ring system of its very own.
This cuddly-wuddly solar system would make the perfect gift for the kids in your life, or the for big kid inside you.
There's a new sub-hunter in town: the US Navy's P-8A Poseidon, just now taking to the air to replace the venerable P-3C Orion. And soon it'll have a drone deputy.