First-Ever Picture of a Planet Being Born

For the very first time, astronomers have captured an image of a baby planet as it carves a path through the disc of dust that surrounds its star, an orange dwarf 113.4 parsecs (370 light-years) away from Earth.

Nearly 80 exoplanet candidates identified in a record time

Scientists have analyzed data from K2, the follow-up mission to NASA's Kepler Space Telescope, and have discovered a trove of possible exoplanets amid some 50,000 stars.

Distant moons may harbor life

Researchers have identified 121 giant planets that potentially host moons capable of supporting life.

ALMA discovers trio of infant planets around newborn star

Two independent teams of astronomers have used ALMA to uncover convincing evidence that three young planets are in orbit around the infant star HD 163296.

Researchers discover a system with three Earth-sized planets

The Instituto de Astrofísica de Canarias (IAC) and the University of Oviedo present today the discovery of two new planetary systems, one of them hosting three planets the same size as the Earth.

121 giant planets that may have habitable moons

US Researchers have identified more than 100 giant planets that potentially host moons capable of supporting life. Their work will guide the design of future telescopes that can detect these potential moons.

Stand on the surface of an alien planet with NASA

On NASA’s Exoplanet Exploration website, you can explore an imagined surface of an alien world via 360-degree, interactive visualizations.

UK astronomers find exoplanets with sodium, helium in atmospheres

A team of researchers, using Europe’s Very Large Telescope in Chile, has found an exoplanet, WASP-96b, with a cloud-free atmosphere, allowing them to detect sodium in levels similar to abundances on Earth.

Scientists detected helium in an exoplanet's atmosphere for the first time

WASP-107, the star around which WASP-107b orbits every six days, is so powerful that it is gradually dissolving the exoplanet’s atmosphere. As a result, WASP-107b leaves a comet-like trail of helium in its wake.

NASA Planet Hunter on Its Way to Orbit

NASA’s Transiting Exoplanet Survey Satellite (TESS) has launched on the first-of-its-kind mission to find worlds beyond our solar system, including some that could support life.

Powerful new camera developed to directly image exoplanets

An international team in US is developing what they say is the world’s largest, most sophisticated superconducting camera in a bid to directly image exoplanets orbiting nearby stars.

NASA Tess spacecraft to prowl for planets as galactic scout

Set to lift off early next week, the Tess spacecraft will prowl for planets around the closest, brightest stars. These newfound worlds will become prime targets for future telescopes looking to tease out any signs of life.

A New Extrasolar Planet Has The Composition of Mercury

K2-229b, a rocky planet was recently discovered by astronomers, is located 339 light years away. It is 20% larger than Earth and has a composition similar to Mercury.

ESA launches world's first mission to explore the "atmospheres of hundreds of planets"

The European Space Agency picked the Atmospheric Remote-sensing Infrared Exoplanet Large-survey (ARIEL) mission to explore the nature of exoplanets.

NASA’s Kepler Space Telescope Has Only a Few Months to Live

The Kepler spacecraft responsible for detecting 2,245 exoplanets, and another 2,342 yet to be confirmed, is running out of fuel and may have just a few months left before its lights go out.