Astronomers have found a way to determine an asteroid’s interior structure based on how its spin changes during a close encounter with Earth.

Some scientists are keen to send humans to Venus on a flyby.

Refining current opacity models will be key to unearthing details of exoplanet properties — and signs of life — in data from the powerful new telescope.

Day and night, and across seasons, the instrument generates breathable oxygen from the Red Planet’s thin atmosphere.

Will humans be back on the Moon by 2025? It depends on how well the imminent launch of Artemis-1 goes.

The moon sustained twice as many impacts as can be seen on its surface, scientists find.

There may be life on Jupiter’s moon Europa or Saturn moon’s Enceladus.

Just 33 light years from Earth, the system appears to host two rocky, Earth-sized planets.

The varied surface suggests a dynamic history, which could include metallic eruptions, asteroid-shaking impacts, and a lost rocky mantle.