A sliver of Martian rock that once lay hidden in a university drawer has helped researchers better understand the Red ...

Humans pollute over 10 million tons of plastic trash into oceans every year. It's estimated that by 2030 that figure could ...

and everything — water included — floats. Related: 'Spaceborne': Astronaut Don Pettit's amazing space photos (gallery) The floating environment means all physical forces are treated the same ...

Australian researchers have developed a new method for spotting plastic rubbish on our beaches and successfully field tested ...

And now on to the shopping. These are 17 floating shelves we’d love to find a place for in our own homes. Looking to fill an awkward strip of space? We love the thicker edge of these wooden shelves.