Nasa has released the first photographs taken by the Artemis II astronauts during their fly-by of the Moon. The first image, above, shows an 'Earthset' as the astronauts glimpsed our home planet ...

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

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the dynamics and ever-changing "shell" of hot gas from ...

Artemis II astronauts will watch Earth sink and rise behind the moon's curved edge today and ride through a slow solar eclipse unlike anything anyone has seen from home. From the windows of the Orion ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner solar system, they consider it likely that 6–40% of this material must have ...