A detection of phosphine in the atmosphere of a brown dwarf 54 light-years from Earth deepens the mystery of phosphorus chemistry throughout the Milky Way.

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest observations will be made.

By Dean Murray A team of astronomers has detected for the first time a growing planet inside a ring. The planet, named WISPIT ...

SpaceX will launch its Falcon 9 rocket on its first mission of October from the Vanenberg Space Force Base. Here's where to see it in California.

NASA’s James Webb Space Telescope has spotted early signs of an atmosphere on TRAPPIST-1e, an Earth-sized exoplanet 40 light years away. The discovery raises hopes that this distant world could host ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

With the discovery of ever more exoplanets—over 6,000 now—scientists, of course, want to know if they are habitable for life.

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

A new study rules out the existence of global oceans of water on Neptune-like planets such as K2-18b, finding their water ...