Watery worlds like Ceres — a dwarf planet in the asteroid belt — hint that our solar system is wetter than we thought. And where there's water, there might be life. ...read more
Blue light gets a bad rap these days. Many people are turning to special glasses to protect their eyes from digital screens. But do they really work? ...read more
This year, SpaceX launched the first privately owned capsule carrying NASA astronauts to the space station and back. NASA, as well as private companies, also made giant leaps for space travel in 2020. ...read more
The only two living animals approved as medical devices in the U.S. have ebbed and flowed in usage. Some practitioners and patients swear by the results. ...read more
Many archaeologists have hunted for evidence to support or refute the ancient Biblical stories about Israel. But the First Temple in Jerusalem — and its builder, King Solomon — remain shrouded in mystery. ...read more
The ecosystem has evolved in isolation from other land masses. This might explain why the majority Australian animals don’t exist anywhere else. ...read more