Historically planetary defense research has focused on deflecting asteroids by using momentum to nudge their cosmic course ...

Fresh-water-saturated sediment or bedrock may extend as deep as three or four kilometers below the Great Salt Lake’s basin, a ...

The U.S. space agency’s Skyfall project calls for sending robotic helicopters to Mars on a nuclear-powered spacecraft before ...

These guidelines reinforce the importance of whole grains and fruit and vegetables but clash with the government’s latest ...

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

Elon Musk’s space Internet company said this satellite, which appears to have blown to pieces, did not appear to pose a risk ...

How could this be? This counterintuitive finding is a consequence of what’s called Simpson’s paradox, a phenomenon that is ...

Fresh fruits and vegetables can often come with toxic residues from pesticides, some of which contain so-called “forever ...

James Cameron tells Scientific American how his latest documentary, Secrets of the Bees, reveals an intimate view of the ...

Infections of the BA.3.2 variant of the COVID-causing coronavirus are still at very low levels, but experts are concerned it ...

Security feeds and traffic cameras have helped guide some of the most audacious targeted killings in modern history. Security ...

The COVID pandemic ushered mRNA vaccines into the spotlight, and the technology has even greater potential. Here’s what to ...