Um. How Close Are We To Being Able To Live On Mars? ‘Cause We Might Need To Move Soon.

Next time someone says the United States is the greatest country in the world, remember that the rest of the world makes it possible. If everyone on Earth lived like Americans, we’d need over three more planets.

Science

Space-loving botanist wondered if Martian soil is fertile, so he recreated it and planted seeds

Science

33-year-old former child prodigy is working on problems Hawking and Einstein never cracked

Moms

Man’s 2-minute rant on why we should ‘fear,’ not pity, single moms is hysterically spot on

Culture

‘Home Alone’ star Daniel Stern unveils lifelike bronze ‘Marv’ sculpture for film’s fully restored house