Ancient Ocean Bacteria Feasted on Sup  Massive stars are like gargantuan element foundries. For millions of years, t...
2.6 Billion-Year-Old Water Found in D  One and a half miles beneath the surface of Earth in a Canadian mine, researc...
Soyuz Capsule Lands Space Station Cre  A Russian Soyuz spacecraft carrying a crew of three space travelers successfu...
Sun Unleashes THREE Record X-Class Fl  The weekend ended with the biggest solar flare of the year — an X-class flar...
Sun Kicks Off Another X Flare -- Shou  The sun has erupted with another X-class solar flare, adding a fourth huge so...
Kepler's Planet-Hunting Mission May B  NASA’s planet-hunting Kepler space telescope has shut down due to an apparen...
Ancient Mayan Pyramid Destroyed in Be  Despite its small size, the Caribbean country of Belize is known for a few ou...
Dog and Human Genomes Evolved Together The bond between dogs and humans is ancient and enduring. Dogs snuggle up to ...
African Clawed Frog Spreads Deadly Am  Apocalyptic, catastrophic, devastating: All words used to describe chytrid fu...
Resolving the Radio Background of the  Heinrich Olber asked in the early 19th century, why, if the universe was stat...

最新资讯