Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

What happens to a satellite when the Sun becomes less of a distant light source and more of an active engineering hazard? That question has become harder to ignore as Solar Cycle 25 pushes through its ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

Aliens may have been trying to contact humans for years, suggests new research. But stellar “space weather” could mean radio signals from friendly extraterrestrial intelligence get lost in space, say ...