Hosted on MSN25m
Earth's Rarest Lightning Finally Caught on Camera
Witness the beauty and science behind Earth's rarest light shows. Join us as we delve into transient luminous events and ...
Earth Is Bombarded With Rocks From Space. But Who Decides Who Keeps Them?
Every day, about 48.5 tonnes of space rock hurtle towards Earth. Meteorites that fall into the ocean are never recovered. But ...
Greenland is getting a lot of international attention for its mineral resources – but what is hiding under the ice?
The riches thought to lie beneath Greenland's icy terrain have been coveted for more than a century. But how easy are they to ...
MotorTrend on MSN56m
Our Chevrolet Silverado 1500 ZR2 Duramax Uses a Lot of Diesel Exhaust Fluid. Is This Normal?
Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups ...