Thursday, May 9, 2013 - 11:23am
Scientists at the Indian Institute of Technology Madras have developed a new way to filter water on the fly, quickly and thoroughly.
Science stories
Thursday, May 9, 2013 - 10:34am
This old "toy" is supposed to rely on gears or a pulley to work, but it doesn't. How does it work?
Wednesday, May 8, 2013 - 4:17pm
A U.K.-based data vizualization geek has cobbled together the entire history of eyewitness accounts of meteor strikes on Earth, and the visual look pretty violent.
Wednesday, May 8, 2013 - 2:46pm
In a fight that has dragged out for years, local leaders in San Francisco have lost a fight with the cell phone industry to slap warnings on the packing of mobile phones.
Wednesday, May 8, 2013 - 1:14pm
Late in the evening of May 7, glowing lights filled the sky. What were they?
Wednesday, May 8, 2013 - 12:27pm
Experiments with amber have revealed that aging glass isn't "flowing" as previously believed.
Wednesday, May 8, 2013 - 10:38am
One of the most active volcanoes in the Philippines erupted on May 7, 2013, sending a cloud of ash high into the sky.
Tuesday, May 7, 2013 - 1:48pm
A hunk of stone 100 million years old could be a piece of the real geological lost continent.
Monday, May 6, 2013 - 12:49pm
The Gatekeeper is on track to break records and set itself as one of the premiere roller coasters in the world.
Friday, May 3, 2013 - 4:46pm
Scientists have combined graphene with other atom-thick materials to harness the sun's energy.
