Aliens Have Visited Earth, Space Entrepreneur Robert Bigelow Believes
Aliens are among us. That's the gist of comments made by billionaire space entrepreneur Robert Bigelow on CBS' "60 Minutes" last night. But how likely is this claim to be true?
Aliens are among us. That's the gist of comments made by billionaire space entrepreneur Robert Bigelow on CBS' "60 Minutes" last night. But how likely is this claim to be true?
Botulism is a rare but serious illness caused by toxins released by bacteria. These toxins are among the most lethal substances known to man.
Kids in wealthy areas may be more vulnerable to addiction, a new study finds.
Himalayan salt lamps are said to clean the air, neutralize electromagnetic radiation and treat allergies, but are any of these claims true?
Enceladus, an icy moon of Saturn that could host life, may have tipped over long ago.
Human sperm cells get an extra oomph forward as they swim, thanks to interconnected elastic springs in their tails that communicate with other regions of the tail, a new study finds.
How will this tech help society, and which companies are leading the charge?
The art installation "Holoscenes" uses a massive aquarium environment and a series of human occupants to depict humanity's uneasy relationship with rising sea levels in a warming world.
More than a dozen people in Northern California recently became seriously ill from eating wild "death cap" mushrooms that they gathered themselves.
Withdrawing from the Paris deal could put at least 1.4 extra gigatons of carbon dioxide in the atmosphere each year by 2025.
President Donald Trump is pulling the United States out of the Paris Agreement, a worldwide accord that was developed to curb rising global temperatures and limit climate change in the coming years.
It's not a fluke: For the third time, the LIGO gravitational wave observatory has detected ripples in space-time caused when two black holes circle each other at mind-bending speeds and collide.
The Barents Sea near Svalbard is dotted with seafloor craters created about 11,600 years ago by methane hydrate eruptions.
A new study finds that adults' brains are still very flexible and adaptable for the learning of new skills.
A vivid, turquoise-colored carving from ancient Egypt has been returned to a Berlin museum more than 70 years after it was thought to have been lost during World War II.