There are no confirmed exomoons, moons orbiting distant exoplanets in other solar systems. There are a few candidates, but none have passed the threshold and been accepted as confirmed. But they must ...

Challenging long-held assumptions, Aarhus University researchers have demonstrated that the protein building blocks essential for life as we know it can form readily in space. This discovery, ...

A team of scientists has confirmed that the nearby star GJ 887 hosts at least four planets, one of which could be a habitable world — the second closest to our own solar system. RELATED: Animal life ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

The new object has been located via NASA’s Transiting Exoplanet Survey Satellite (TESS), which has detected its first Earth-size planet in a star’s habitable zone. The planet is located at the ...

A rocky planet 49 light-years from Earth appears to have retained an atmosphere despite orbiting a red dwarf star capable of ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star’s habitable zone. Water is a key ingredient for life, and on a planet too close to ...

Add Yahoo as a preferred source to see more of our stories on Google. In a major milestone in the search for life on planets outside our solar system, astronomers have detected, for the first time, an ...

NASA is developing plans for the Habitable Worlds Observatory, a next-generation space telescope designed to search for Earth ...

"The next question was whether any of them had managed to keep an atmosphere." ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Add Yahoo as a preferred source to see more of our stories on Google. Artwork: The red tinge illustrates an atmosphere around a rocky planet orbting a red star [Melissa Weiss/Center for Astrophysics ...