An international team of astronomers reports the discovery of two new exoplanets, a few times more massive than Earth, ...

The president’s proposed budget includes major cuts to NASA — among them, the elimination of funding for the Nancy Grace ...

"Given everything we know about this planet, a Hycean world with an ocean that is teeming with life is the scenario that best ...

Of the more than 5,000 exoplanets that have been confirmed so far and many more thousands of candidates, most orbit stars the ...

This exoplanet, which is roughly six times the mass of Jupiter ... Their results also constitute the first direct ...

We tend to think of habitability in terms of individual planets and their potential to host life. But barring outliers like ...

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new ...

The James Webb Space Telescope has investigated an exoplanet that’s super cool — literally. The huge planet, which is six ...

The planet orbits its host star in just 30.5 hours, losing a mass of material roughly equal to Mount Everest each time ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

Luke found life on Tatooine to be boring, but he should be glad, because as we have seen, binary stars have the potential to ...