Exoplanets come up a lot these days, usually in headlines about distant stars, strange atmospheres, or the possibility of ...

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.

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 ...

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 ...

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

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

NASA’s James Webb Space Telescope has discovered PSR J2322-2650b, a bizarre lemon-shaped exoplanet with a carbon-rich ...

One of the primary goals of the James Webb Space Telescope (JWST) is to detect atmospheres around exoplanets, to try to suss ...

A recent study published in The Astronomical Journal uses data from the NASA K2 mission to examine the reasons behind why some exoplanets, specifically sub-Neptune exoplanets, are losing their ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A team of astronomers have found a potentially habitable exoplanet ...

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 ...