Space

Titan is covered in sticky, 'electric' sand

Auroras are lighting up Earth's skies

Take a flight through the aurora australis

Revolutionary new drug might actually reverse aging

Turn your binoculars to the night sky for the Beehive Cluster

Tiny origami robots are flexible space rovers

7 Earth-sized alien worlds offer 'giant leap forward' in search for other life

8 things to know about the vernal equinox

Why are Earth-observing satellites so important?

Take a spacewalk and visit the ISS in stunning virtual reality

NOAA's lightning tracker makes flashy debut

Potatoes can be grown on Mars, study shows

SPONSORED