Astronomers have spent decades searching nearby stars for another Earth, and now they may have found one just 25 light-years away
Why Oklahoma speed-limit signs say “No tolerance,” and what it really means for drivers
Tour de France crash and concussion cases expose limits of roadside checks
Retail-trader 'bottleneck bros' eyeing AI supply chain can't wait for SK Hynix options
Lebanon, Israel hold talks in Rome on implementing framework deal
Can Gulf countries defend themselves against renewed Iranian attacks?
Dozens of healthcare workers in DRC strike amid Ebola outbreak
Why gaining full control of Strait of Hormuz has proven so hard for U.S.
Cats lick each other for a 'subtle' reason – and it's not always a sign of affection
Why do we forget why we walked into a room? The fascinating science behind the "Doorway Effect"