Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

An international team, including researchers from UNIGE and NCCR PlanetS, has discovered a super-Earth, referred to as HD ...

This week and next mark the return to school for kids across Australia, and for many, it will be their first day. It’s a time ...

Astronomers who identified HD 20794 d say its proximity to its host star and orbital pattern suggest it could hold water.

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Scientists have discovered a ‘super-Earth’ planet six times larger than our own which may have conditions suitable for life.

A suspected planet that appears well-suited to life has had its existence confirmed – and it’s very much in our neighborhood, ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

Researchers from the University of Oxford have discovered an exoplanet dubbed HD 20794 d that could have the right conditions ...

A planet that may support alien life has been discovered less than 20 light-years away from Earth - and it's believed to ...