Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

The glow of the moon will even cast faint shadows on the ground, a rare effect visible only during the most intense ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is ...

China will launch three astronauts toward its Tiangong space station today (Oct. 31), and you can watch the action live. A ...

The US president says: "On the scale from zero to 10, with 10 being the best, I would say the meeting was a 12." Beijing says ...

Mosquitoes were discovered in Iceland for the first time this month, likely arriving by freight and leaving only one place on ...

Athena struggled with her grief over losing her husband before a near-death experience and flashbacks from the past drove her ...

US President Donald Trump and his Chinese counterpart Xi Jinping are set to meet today in Busan on the sidelines of the ...

Yorgos Lanthimos' latest disturbing dark comedy, with Emma Stone as a CEO kindapped by conspiracy nuts, saves its biggest ...

The CZ-2F Y21 vehicle was rolled out to the launch pad on October 24. This is currently China’s only crew-rated launch ...

Scientists have long debated whether a mysterious dinosaur excavated in the 1940s was a young T. rex or a distinct species.

Neil DeGrasse Tyson has hit back at fake videos of his likeness, which have spread some wild scientific theories that he ...