NASA’s latest Mars lander transformed an engineering team’s high-risk brainstorming into reality on Sunday, safely …
Mars Curiosity Rover: Wheels Down on the Red Planet
The rover pulls off an improbable landing — and fires up its instruments for two years of research
Why the Drought Won’t Be Getting Better Anytime Soon — and Why This One Won’t Be the Last
The droughts gets broader and deeper, covering more than three-fifths of the continental U.S. And scientific studies show that this sort of drought could only be the beginning