Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Although each performed better in different weather conditions, both types were able to melt snow on their own. Researchers captured proof during a February 2022 snowstorm, recording video footage ...

Several research groups around the world have taken on this problem, modelling the micro-scale ocean flow that supplies heat to the ice for melting. Researchers are looking for a relationship ...

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 ...

While a solar eclipse involves the moon passing between the sun and the Earth, casting a shadow across our planet, a lunar eclipse involves the Earth passing directly between the moon and the sun.

known as the solar photosphere. While the Sun is massive compared to Earth, it is fairly average in size when compared to other stars. It powers life on our planet through nuclear fusion, a process ...

Listen to Story Moon race heats up with multiple missions in 2025 Firefly targets Mare Crisium with Blue Ghost lander SpaceX to launch two lunar landers in January Years after the Cold War-era Apollo ...

Learn more › Solar generators can make your life a little easier on a good day or save you on a bad day. These powerful power packs offer huge battery capacity that can fuel large devices and ...