Voyager 1’s journey through interstellar space has revealed how strange the space beyond the planets really is. Its ...

Astronomers have unleashed a powerful new AI tool called RAVEN to comb through data from NASA’s TESS mission—and it’s paying off in a big way. By analyzing millions of stars, the system has confirmed ...

Researchers have discovered an atmosphere around a distant, rocky exoplanet named LHS 1140b. The planet is located in its star's "habitable zone," a distance where conditions could allow for liquid ...

Astronomers have spent years searching for a possible hidden giant planet far beyond Neptune. Unusual orbits among distant Kuiper Belt objects have fueled the Planet Nine theory, but recent ...

For the first time, NASA's TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant star thanks to its warping of space-time. Unlike the star-hugging transiting ...

The James Webb Space Telescope has taken a major step forward in astronomy by performing the first direct exoplanet surface study. Instead of analyzing atmospheres, scientists examined heat emitted ...

Scientists search for exoplanets and signs of life in space because understanding whether life exists beyond Earth is one of the most important goals in modern science. In space exploration, ...

There's so little we know about circumbinary planets—planets that orbit two stars instead of one—that they can feel like the stuff of fantasy. And for good reason: to date, we've only confirmed the ...