Viewing two apps side by side on a Mac just got a lot easier.
Technically Incorrect: Tesla's CEO wants to create constant nuclear pulse explosions so that there'd be two little suns to heat the planet and make it ready for our arrival.
Find free Wi-Fi hotspots without using any data at all.
Luju Ojha is a graduate student, guitarist and scientific jack-of-all-trades who helped find water on Mars, all at an age when many people are still living in their parents' basement.
For most of 2015, the dwarf planet has been beaming a mystery back at us. Now NASA has an educated guess that might surprise you.
The virtual-reality startup SpaceVR has turned to Kickstarter to raise money to put a 3D, 360-degree camera aboard the International Space Station to give people an immersive look at the ISS and the Earth below.
NASA's Mars Reconnaissance Orbiter has confirmed that mysterious lines on the surface of the planet are evidence of liquid water. CNET's Eric Mack spoke to the scientist behind the groundbreaking discovery.
We want to believe in whisky that's out of this world.
Stars of the new sci-fi film "The Martian" held a video Q&A with NASA astronauts Scott Kelly and Kjell Lindgren, and things got funny when Kelly revealed his most important task on a shuttle mission.
Ridley Scott's adaptation of Andy Weir's hit novel is nerdy fun but lacks the dramatic rocket fuel to really blast off.