The Cassini spacecraft has been gathering radar data on Titan, allowing scientists to knit together a dramatic view of its lakes and seas.
The dream of discovering life on Mars took a hit with the release of a study highlighting the Curiosity rover's methane-less adventures on the Red Planet.
On-demand smartphone apps are known for addressing the whims and desires of the comfortable. It turns out they can also serve the greater good.
NASA's Cassini spacecraft captures an elegant image of three of Saturn's moons as they glow like delicate slivers in space.
In the "Star Trek" universe, humans made contact with aliens in 2063. In the real world, scientists could beat that mark by decades, at least when it comes to detecting signs of life beyond this rock.
A giant planet 11 times the mass of Jupiter has been directly photographed, the closest such planet to Earth we've seen with our own eyes.
With the CH4 wearable, now on Kickstarter, the quantified-self movement may have just jumped the shark. Or perhaps flatulence truly is a data gold mine.
Watch: Miles below the surface, a remote-controlled sub is sending live video of its mission, complete with jellyfish cameos.
Shipping enough air to the International Space Station from Earth to keep the astronauts alive would be a costly business. Here's what they do instead.
Long fingerlike tendrils poked out from the part of the Red Planet known as the "Martian limb" and astronomers are scratching their heads over the cause.