I robot. Aye science!

I robot. Aye science!

Ocean technology on the move: 1: a robot sub smart enough to find stuff in the deep ocean 2: a metal fish glides for weeks under the More »

Life in the oceans

Life in the oceans

Most of our planet is ocean, and now we have a better idea of what lives there. Marine creatures are much weirder than those on land. More »

Is global warming real?

Is global warming real?

Is global warming real? Image: NASA Over the past two decades, the global average surface temperature has increased noticeably. This