The search giant should’ve been first to the chatbot revolution. It wasn’t. So it punched back with late nights, layoffs—and ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely ...

Russia could supply a small nuclear power plant for a mission to Mars planned by billionaire entrepreneur and SpaceX CEO Elon ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s twin ...

Heat as power Radioisotope thermoelectric generators can turn heat into electricity using a principle called the Seebeck effect, discovered by German scientist Thomas Seebeck in 1821.As an added ...

Joseph Aschbacher, director general of ESA, admitted he had been “‘very worried” about 2024 YR4 and said the space agency was stepping up its planetary ... you show the power in space ...

True leaders are those who inspire others to dream big and work towards their goals. Optimal Media Solutions (a division of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Benjamin Roulston, Clarkson University (THE CONVERSATION) Powering spacecraft with ...

The US has been closely watching China’s rapid rise as a space power in recent decades ... what any of these satellites are up to, but some are probably doing surveillance and also testing ...