Tennessee, US, prepares to execute a woman for the first time since 1820 as Christa Pike makes a final appeal to the Supreme Court
They attack on foot or on bicycles, but short walks for Russian infantry often become their final route. This is how Ukrainian Alfa special forces work
Do dogs really understand human language: scientists reveal surprising results on how pets break down continuous speech into words
Massive Pentagon database breach exposed sensitive personal data of over 3 million military personnel during nine-month intrusion
Something strange happened during Starship’s flight to orbit: an unknown object was spotted flying directly behind the spacecraft
Could it be aliens? A strange radio signal came from a planet similar to Earth 238 light-years away, puzzling astronomers
A 1936 New York photograph shows a man holding an object resembling a mobile phone, while a similar 1943 photo raises the possibility of a time traveler
Asteroid Bennu is moving toward Earth with the energy of 22 atomic bombs: scientists are researching the threat to save the planet
Ukrainian paratrooper keeps his cool after enemy grenade lands nearby, throwing it and his own grenade into a Russian shelter
The mystery of Scotland’s 700-year-old skeleton unraveled: his devastating injuries resembled the impact of a modern car accident
US and European policymakers are examining solar geoengineering, a controversial idea that could reflect sunlight and cool the planet
Astronomers spotted a planet orbiting completely backward, and the strange path of sub-Neptune GJ 3090 b makes no sense
