The 'helicity barrier' has been directly confirmed, offering new insights into the heating and formation of the solar wind.

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

NASA has detected a mysterious signal coming from a distant super-Earth called TOI-1846 b, a planet nearly twice Earth's size ...

Two meteorites found in the Sahara in 2023 might be from Mercury, a study suggests, but doubts remain due to how little is ...