The moon will get in the way of our sunlight again in March, at least for some of us. Two new animations from NASA show how it all works, and where the darkness will be strongest.
It's a sad time for "A Song of Ice and Fire" fans, as George R.R. Martin says the sixth book in the series won't be finished before "Game of Thrones" returns to HBO in April.
There's little data on asteroid 2013 TX68, leaving doomsayers predicting a cataclysmic collision. But the space agency is far less concerned.
Do you know where your family is? You do now with these handy apps designed to share or track locations using your phone. Peace of mind is priceless.
The company is jumping into the same arena where Netflix, Amazon and Hulu are doing battle.
Last month, SpaceX sent satellites to space with a Falcon 9 rocket, landing it safely on Earth 10 minutes later for the first time ever. Now it's ready to go again.
NASA's Curiosity rover delivers another enchanting selfie from the surface of Mars as technicians back on Earth try to sort out a problem with the vehicle's sampling system.
Amazon was the reason you didn't have to go to the mall. Now it may want to be the reason you do.
Technically Incorrect: Atlanta-based rapper and producer B.o.B shows images that "prove" the world is not round. Neil deGrasse Tyson tries to prove him wrong.
Live vicariously through a bold scientist who uses physics as a shield and stands in front of a live gun in a pool.