On Earth, water is so intertwined with life that our search for life on other worlds is essentially a search for water. When ...

Gavin Wang, a rising senior studying physics and mathematics, has been named a 2025 Astronaut Scholar by the Astronaut ...

The question of how life began has captivated humanity for millennia. Now, a team of scientists are preparing to use NASA's ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

Solar flares, blasts of plasma gasses of solar energy might shape the short-term weather on distant planets according to a ...

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

Astronomers have discovered thousands of exoplanets, some in the so-called habitable zone, but does that mean they could host ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

The star HIP 67522 with a flare erupting toward an orbiting planet, HIP 67522 b, is depicted in this illustration released by ...

Readers doubtless know that metals expand when heated. As explained in a NASA blog post that’s a problem for space telescopes ...

A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.

So-called M dwarfs are the most common stars in the Milky Way. A research team has determined around which of them Earth-like ...