Science

Great combination of Jupiter and Saturn captured in stunning photos from around the world

The smallest Christmas tree in the world is 40,000 times SMALLER than a human hair and consists of 51 atoms

66 sites of the Roman army discovered in the Iberian Peninsula shed light on the conquest of Hispania

NASA drops a thrilling Mars mission trailer for the landing of the Perseverance rover

NASA completes ‘wet dress rehearsal’ of its Space Launch System

The slowdown in plate tectonics may have led to the Earth’s ice sheets | Science

New tests show that masks are not enough to stop the spread of COVID-19 without breaking social distance

Can carbon dioxide be converted into jet fuel?

Consent and Choices for NPR Cookies

NASA tracks massive Christmas Day asteroid on its way to Earth at 22,000 mph