There's table salt on one of Jupiter's moons
Europa's hidden ocean might be very similar to ours.
NASA is testing Jupiter moon probe's data-beaming antenna
It has to be highly accurate to be able to beam back data from Jupiter's icy moon.
Decades-old data helps confirm Europa is geysering water into space
Space is cool.
How NASA will defend the Earth against plagues from outer space
Because nobody wants to be dissolved by extraterrestrial amoeboids.
NASA goes Steampunk for its future Venus probes
The rover uses wind and a mechanical computer to thrive in extreme conditions.
Saturn and Jupiter's moon burps bode well for distant life
Gas plumes erupting from their icy surfaces might indicate oceans that can support living organisms.
ICYMI: DIY Iron Man
So much easier to do than DIY Superman.
How NASA's future robots will explore frozen worlds
Yes, there will be harpoons.
NASA wants to send a life-detecting lander to Europa
It will look for life in the Jovian moon's saltwater ocean.