Advocates say Maryland lawmakers passed consequential energy proposals without adequate analysis or public debate during the ...

Robert Rosenkranz schedules every hour of his day, including his social calls, and splits his time between Aspen, London, ...

NASA's Curiosity rover has detected never-before-seen compounds on Mars - and they're widely considered the building blocks ...

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

“On a battlefield where the enemy can see and hit almost anything moving within 20 kilometres of the front line, swapping irreplaceable humans for cheap and replaceable robots is a necessary condition ...

Organic compounds found in a Martian crater contain building blocks of life, according to a new study.

NASA's Curiosity rover has found a diverse mix of organic molecules on Mars, including chemicals considered building blocks ...

NASA’s Curiosity Mars rover has spent more than 13 years exploring the 3.5-billion-year-old Gale crater, slowly climbing a ...