Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Using microorganisms to mine meteorites could be an effective way to extract precious metals in space, scientists say. This ...

A new analytical transmission model incorporating pressure-dependent opacity improves interpretation of exoplanet atmospheres and supports data analysis from JWST and the upcoming ARIEL mission.

Relatedly, astronomers may have just pushed the upper size limit of what counts as a planet. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

CLIFTON PARK, N.Y. (NEWS10) — It’s an out-of-this-world opportunity for middle schoolers in Clifton Park and Halfmoon — literally. The Clifton Park-Halfmoon Public Library has been chosen to host a ...

A distant star system with four super-sized gas giants has revealed a surprise. Thanks to JWST’s powerful vision, astronomers detected sulfur in their atmospheres — a chemical clue that they formed ...

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, ...