Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

A Southwest Research Institute-led study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, ...

A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the ...

For the first time in history, we can explore the universe through a rich blend of senses—seeing, touching, and hearing astronomical data—in ways that deepen our understanding of space. While ...