The age, origin and purpose of Saturn's rings have mystified scientists since the days of Galileo
Three national agencies have confirmed that the natural phenomenon has arrived, but not in time to bring much-needed rains in the West
The quirky set of extremely bright black holes challenges theories for how the cosmos reached its current structure
Harvard physicist David Keith wants to use two jets and one million tons of sulfur dioxide a year to halt global warming
At least one trap-jaw ant species has coopted its exceptionally strong mandibles to escape its nemesis, the ferocious antlion
A new exhibit at the National Aquarium in Baltimore takes visitors on a trip to the beach and into the dark depths of the Atlantic
An exploding star reveals its secrets and an astronaut takes a coffee break in this week's best space pictures
Attractiveness is linked to trust, but the responses are very different between men and women
Such as, how much time she spends with her child doesn’t matter as much as we think
The unique landform in Grand Staircase-Escalante National Monument is essentially one of the biggest potholes on Earth
Anonymous crimes may not be quite so anonymous anymore
The acoustic visuals could help us better understand the physical processes that drive lightning strikes
Turning root vegetables into working muscles requires gold, electricity and imagination
After being bitten by the tiny pests, author Brooke Borel set out to learn all she could about her blood-sucking foes
Newlight Technologies is turning carbon emissions into plastic for everyday items
Exposure to cosmic rays may cause defects that would make astronauts lose their curiosity during a mission
The pace at which species disappear is picking up as temperatures rise, and things are looking especially troubling in the tropics
There is little genetic difference between a tabby and a wild cat, so scientists think the house cat is only domestic when it wants to be
Like the proverbial canary in a coalmine, avian abundances may paint a grim picture of the effects of nuclear disasters on wildlife
About the size of a sparrow, Yi qi probably glided through Jurassic forests on membrane-covered appendages
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