The RPS uses two Stirling engines to convert the heat generated by the decay of Plutonium-238 (Pu-238) into electricity.

Are religious people happier? The science is pretty clear 23 TV characters who simply vanished without a trace Inside Eddie Van Halen's Garage: These Are His Coolest Cars As DeepSeek Ravages ...

PRH Children’s had a solid year, propelled by Jeff Kinney’s Wimpy Kid series, while S&S Children’s saw its sales soar by more than a third. Penguin Random House Children’s had its best ...

If you ask a dog owner, they'll often tell you that getting their pet was one of the best decisions they ever made. But a new study has warned that 'man's best friend' might be more of a hindrance ...

Are dogs really the key to better health and a happier life? In a new study, appearing in Scientific Reports, dog owners were invited to describe the biggest benefits and challenges of dog ownership.

Credit: Chinese Academy of Sciences HELSINKI — China could look to laser power transmission from lunar orbit to supply spacecraft on the moon and solve one of the big challenges for its lunar ...

Oxygen isotope identity of the Earth and Moon with implications for the formation of the Moon and source of volatiles. Proceedings of the National Academy of Sciences , 2024; 121 (52) DOI: 10.1073 ...

If you have family or friends in different countries, it might be a comfort to know that you are all looking up at the same moon. But it turns out that people in different countries aren't seeing ...

However, contrary to the positive movement, intelligent technology, including exoskeletons, robot dogs, and drones with high-power lasers have been reported to be used by the People’s Liberation ...

The moon likely formed from material ejected from Earth's mantle, with minimal contribution from the protoplanet Theia, as indicated by the high isotopic similarity of oxygen-17 between Earth and ...