NASA regains contact with spacecraft after a 2-year silence
It's finally talking to its STEREO-B probe after an ill-fated test in 2014.
Super-resilient ceramic could be the key to future spacecraft
It can withstand blistering temperatures above 5,400F.
ICYMI: NASA hunts for life hidden in an asteroid
Life could have begun with the impact of organic materials.
Rosetta will crash into its comet and die on September 30th
It's all part of the plan.
NASA is building the next Mars rover in mixed reality
The holographic spacecraft is keeping mission 2020 on track.
SpaceX wants to land on Mars as early as 2018
An unmanned Dragon capsule could touch down on the planet in just a couple of years.
NASA pours $67 million into solar electric spacecraft engines
It wants super-efficient power for missions headed to asteroids and Mars.
Venus probe's first detailed results reveal strange clouds
Akatsuki nearly didn't make it, but it's already shedding light on our nearest planetary neighbor.
NASA is funding asteroid spaceships and other far-out concepts
The projects are getting $100,000 each to prove their ideas are feasible.