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 ...

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.

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, ...

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 ...

Webb telescope discovered a bizarre exoplanet with carbon atmosphere, no hydrogen, orbiting a super-dense spinning star.

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

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 ...

Using the Hubble Space Telescope, scientists have discovered that a cotton-candy-like Jupiter-sized planet located around 350 light-years away is shrinking and could be on the way to becoming a ...