In an age of artificial intelligence, the one thing machines can't replace is original human thought — so why aren't we teaching it? Syed Mustafa Ahmad It is a universally acknowledged truth that the ...

As private companies race to build orbital habitats and government agencies sketch out Mars timelines, a fundamental ...

Eddy Keming Chen is an associate professor of philosophy at the University of California, San Diego, San Diego, California, USA. Mikhail Belkin is a professor of artificial intelligence, data science, ...

As humanity moves from brief space missions toward longer stays — driven by commercial ambitions for moon bases and eventual Martian settlements — scientists are beginning to confront how the ...

For millions of us, applying a spritz of perfume is something we do without a second thought – but experts are warning that some popular ranges could contain potentially dangerous chemicals. These ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

The team calculated that the mosquitoes likely developed their “ anthropophily ”—their taste for human blood—at a point some ...

Thousands converged in Los Angeles for the Conscious Life Expo, where influencers and cultural shifts are fueling cosmic ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Add Yahoo as a preferred source to see more of our stories on Google. Sex in space: Human reproduction beyond Earth policy must be urgently addressed, experts say As commercial spaceflight edges ...