Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

The study also provides a new approach to solving one of the biggest enduring scientific mysteries: when did plate tectonics ...

There are a lot of satellites, and a lot of trash, around our planet — and the quantities are only going to get higher.

Understanding exoplanet evolution could help solve the mystery of the 'hot Neptune desert.' As astronomers delve deeper into the diversity of worlds orbiting distant stars, a new study suggests ...

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new warm Jupiter ...