Scientists have proposed that the United Nations establish a global network of telescopes to track asteroids and comets at risk of hitting Earth—and, eventually, create a plan to deflect them and evacuate humans in their paths...
Doomsday from above is unlikely. But just in case, the U.N. should develop a warning network to detect, track and deter potentially planet-destroying asteroids and comets, a group of astronauts said today...
Cycling legend Lance Armstrong has hired a renowned doping scientist to prove his athletic greatness wasn't the result of performance-enhancing drugs, but the medical doctor who will be testing him says "there are no guarantees" that the results will be rock solid...
China's Shenzhou 7 spacecraft is in Earth orbit, carrying a three–astronaut crew, one of whom is expected to make that country's first spacewalk this weekend.
A 26-year moratorium on offshore drilling will expire on Wednesday, after the House approved a temporary-spending package today sans a planned extension of the ban.
The head of the National Institutes of Health (NIH) is leaving the agency, he announced today, marking at least the second departure of a scientist from the Bush Administration in the last 24 hours...
60-Second Science Blog's favorite medium — the science blog, of course — is getting some props this week as a public service from some folks who have a vested interest in the enterprise: scientist-bloggers themselves...
The chief of the federal agency that keeps watch over US waters and weather patterns has resigned after seven years at the helm of the National Oceanic and Atmospheric Association (NOAA)...
Two of the newly minted MacArthur award winners — recipients of the so-called "genius grant" — are scientists whose work, we might note, has been touted in the pages of Scientific American ...
The world's largest physics experiment is on hold until spring while scientists and engineers try to figure out what caused a helium leak into the tunnel deep beneath the Large Hadron Collider, its operator says...
Does the Food and Drug Administration (FDA) have access to the data it needs to make informed decisions on approving drugs, or are drug companies cherry-picking the studies they publish to make their drugs look better than they actually are?...
Physicists are brushing off problems that led them to shut down the world's largest particle collider for repairs and temporarily halt an $8 billion search for the origins of the universe...
Why bid on a Picasso when you could buy a carbon credit instead?
A coalition of 10 Northeastern states will hold a carbon auction Thursday, the country's first in a mandatory cap-and-trade program designed to reduce greenhouse-gas emissions...
Google founder Sergey Brin's investment in his wife's genome-screening company has gotten even more personal: the product has revealed he carries a genetic mutation linked to Parkinson's disease...
Did the group spearheading the world's biggest physics experiment just not want to spoil the party?
Within hours of its launch, the Large Hadron Collider malfunctioned, its operator has admitted — a week after powerful particle accelerator was turned on, the Associated Press is reporting...
Two Nobel Prize winners are among the scientists advising Democratic presidential nominee Barack Obama in his bid to capture the White House, a blog is reporting.
A new government campaign calls for increased awareness of a killer blood clot.
Here's a fun trick: scare someone you don't know, then guess whether they favor the death penalty and the war in Iraq based on how freaked out they got.
In response to soaring fuel prices, the Democratic-controlled House last night passed an energy package that would allow offshore drilling for the first time in 26 years.
First he told us he was the driving force behind Wi-Fi and cell phones. Now John McCain — who in July was still "learning how to get online" — has another tech feather in his cap: the BlackBerry...
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