Asteroid to zip by Earth in March, and it's 50% bigger than the one that exploded over Russia
February 9, 2016, 1:49 p.m. by Michael Graham Richard
It could come as close as 11,000 miles to Earth — but it might not.
Gas cloud big enough to make 2 million suns is boomeranging around our galaxy, says NASA
February 8, 2016, 12:55 p.m. by Michael Graham Richard
The 11,000 light-years long hydrogen cloud is moving at 700,000 miles per hour towards the Milky Way.
With damaged cells removed, mice live 35% longer. (Could humans be next?)
February 5, 2016, 1:05 p.m. by Michael Graham Richard
Mayo Clinic researchers remove worn-out senescent cells and get some impressive results.
Deforestation vs. nature: The winner might surprise you
April 8, 2015, 10:11 a.m. by Michael Graham Richard
Large-scale tree-planting projects, abandoned farmland help balance out rain forest destruction.
Liquid 3-D printing makes existing tech look antiquated
March 19, 2015, 4:40 p.m. by Michael Graham Richard
And you thought 'traditional' 3-D printing was cool.