Computers are simulating the ancestral versions of the most common protein on Earth, giving scientists an unparalleled look at early life's development of harnessing energy from the sun and production of oxygen.
A series of tombs dating back about 2,000 years, to the time when the Romans controlled Egypt, has been discovered, the Egyptian Ministry of Antiquities announced Aug. 23.
Eruptions from one of the most active volcanic regions in the world sent plumes of ash and steam into the sky this week, as captured in a spectacular image by an Earth-monitoring satellite.
Eruptions from one of the most active volcanic regions in the world sent plumes of ash and steam into the sky this week, as captured in a spectacular image by an Earth-monitoring satellite.
NASA believes the Yellowstone super volcano is a greater threat to life on Earth than any asteroid. So it’s come up with a plan to defuse its explosive potential.
When NASA's Cassini mission arrived at Saturn, it pressed through the haze surrounding the ringed planet's largest moon, Titan, to reveal a complex, liquid-covered world with the potential to support life.
Scientists have revealed the secrets of a mysterious 3,700-year-old Babylonian clay tablet found by the archaeologist who inspired the fictional ‘Indiana Jones’.
On Aug. 24, 79 AD — exactly 1,938 years ago — Mt. Vesuvius erupted in Italy with a thermal energy 100,000 times more powerful than the atomic bombs over Hiroshima and Nagasaki that ended World War II.
In what one conservationist is calling an "environmental nightmare," an estimated 4,000 to 5,000 Atlantic salmon busted out of their holding pen over the weekend after a net broke, and the Washington Department of Fish and Wildlife is now pleading with locals to help catch as many as they can.