Particles from Earth’s atmosphere have been carried into space by solar wind and landing on the moon for billions of years, mixing into the lunar soil, according to a new study.

NASA had a special Christmas gift last year. On December 24, the Parker Solar Probe reached the closest it will ever get to the Sun. As it flew just 6.1 million kilometers (3.8 million miles) from its ...

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

Every winter in late December, kids (and adults) everywhere look up for a special delivery of gifts from the sky. We’re talking, of course, about the Quadrantids meteor shower. The Quadrantids run ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...