Red dwarf stars may be able to support habitable exoplanets after all -- through complex tidal interactions between star and planet, global magnetic fields could evolve, protecting hypothetical life forms from the red dwarfs' ferocious nature.
Scientists have their first evidence that trickles of liquid water play a role in sculpting mysterious dark streaks that appear during summertime months on Mars.
Viruses have just joined the tree of life in a dramatic way -- they even predate modern cells.
At this very minute, you are emitting a personal microbial cloud that is uniquely yours and can exist in a room even after you leave.
Shanghai Disneyland is going to cost $5 billion dollars, and it's not even close to the most costly mega-project ever.
A thin layer of bright green slime at the bottom of an Antarctic lake is giving scientists a glimpse at life on Earth 2.4 billion years ago.
About 64 million people call the U.K. home. Still battling economic difficulties in recent years, how are citizens faring, and will things get better anytime soon?
The blind spot of the human eye can be shrunk with certain eye-training exercises, thus improving a person's vision slightly, a small new study suggests.
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