Exoplanet TOI 1227 b is being bombarded by x-rays from its host red dwarf star, causing it to “shrink from the size of ...

A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...

Since the 1990s, humanity has discovered some truly bizarre exoplanets. Very hot, very big, orbiting multiple stars, or at a ...

NASA has uncovered a bizarre exoplanet with a never before seen planet atmosphere. Experts call this unusual phenomenon a ...

A new discovery, made using the James Webb Space Telescope (JWST), may just be the weirdest exoplanet yet, possessing an ...

Piette said an atmosphere would allow gases like water vapor to absorb some wavelengths of light, keeping the telescope's ...

Astronomers have uncovered a potentially habitable Earth-sized exoplanet 300 light-years away from us. Out of the 2,681 exoplanets spotted by NASA's Kepler space telescope between 2009 and 2018, this ...

Astronomers are scratching their heads at the odd chemistry, which hints at soot clouds and possibly diamond formation deep ...

Scientists using a NASA space telescope have discovered a tantalizing world. It's about the size of Earth, sits remarkably close to our solar system, and could be comfortable for life as we know it.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Scientists have discovered that a distant "hot Jupiter" world has a planetary companion. The two ...

NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered an extraordinary planet that's roughly the size of Earth but is only one-tenth of our planet's age, with half of its surface likely ...

Determining the size of an Earth-size exoplanet by the amount of starlight it blocks hundreds of light-years away once was the realm of science fiction. Measuring the mass of such a small planet based ...