Astronomers have discovered an exoplanet about half the size of Venus orbiting Barnard’s star, the closest single star to our ...

These extremely low density cotton candy exoplanets—known as super-puffs —are a big puzzle for astronomers trying to figure ...

In recent years, the number of known extrasolar planets (aka. exoplanets) has grown exponentially. To date, 5,799 exoplanets ...

A sodium cloud detected in the vicinity of an exoplanet named WASP-49 b hints at the presence of a natural satellite, also ...

Using the James Webb Space Telescope, astronomers have found a "first of its kind" world, an exoplanet that is twice the size ...

Scientists discovered that Barnard’s Star wobbles a full 20 inches (50 cm) per second — five times Earth’s effect on the Sun ...

The existence of a moon located outside our solar system has never been confirmed but a new NASA-led study may provide ...

Well, they've done it. Scientists using the James Webb Space Telescope, a partnership of NASA and its European and Canadian ...

Thanks to the James Webb Space Telescope, scientists have captured the first images of a planet in outer space with ...

Astronomers have discovered a new planet orbiting Barnard’s star, the closest single star to our sun. Using the European Southern Observatory’s Very Large Telescope (ESO’s VLT) in Chile, scientists ...

New research done at NASA's Jet Propulsion Laboratory reveals potential signs of a rocky, volcanic moon orbiting an exoplanet ...

In fact, in J.R.R. Tolkien's mythology, Venus was called Eärendil, the brightest of all the stars (High Elvish: "elenion ...