Jupiter's moon Europa hides a saltwater ocean that may contain more than twice the water of all Earth's oceans combined, yet a new measurement puts 29 kilometres of solid ice above it, a barrier taller than three Mount Everests stacked end to end

Spacecraft brings Russians, American back to earth

A spacecraft carrying one American astronaut and two Russian cosmonauts has returned to Earth following an eight-month mission at the International Space Station.

Two scientists are planning to venture into one of the most dangerous environments in the solar system an

NASA is evaluating a new mission concept, PRAXIS, aimed at collecting direct samples from Saturn’s rings using AI-powered exploration.

Inside the High-Tech Effort to Keep Satellites Alive

Cameras attached to whale sharks capture krill chases never witnessed before

5 news sources are covering this Science story right now — Archynetys is tracking how fast it spreads.

SpaceX Falcon 9 launches Starlink satellites from West Coast

Scientists spot evidence of 2 huge companion stars that blew up