A new analysis of a peculiar metallic cloud surrounding the exoplanet WASP-49 b provides further evidence that it may have ...

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

Astronomers using the James Webb Space Telescope had to race against time to image a young exoplanet before it disappeared ...

The James Webb Space Telescope (JWST) has captured a groundbreaking image of AF Leporis b, the lowest-mass exoplanet directly ...

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

Planet AF Lep b is a world of firsts. In 2023, it was the lowest-mass planet outside our solar system to be directly observed ...

"It's exciting to identify a system like this because they're rarely found, but they may be more common than current tallies ...

The James Webb Space Telescope (JWST) successfully captured images of AF Leporis b, the lowest-mass exoplanet it has observed ...

Astronomers found a new exoplanet orbiting Barnard’s Star. The planet, Barnard b, completes its orbit in 3.15 days.

Claims of worlds orbiting Barnard’s star have been made before. But an advanced instrument could provide the breakthrough ...

In 1995, Caltech researchers at the Institute's Palomar Observatory first observed what appeared to be a brown dwarf orbiting ...

Astronomers have discovered a planet orbiting the closest solo star to the solar system, known as Barnard's star.