Exoplanet Fomalhaut b (also known as Dagon) disappeared before astronomers’ eyes after being detected multiple times. A new theory suggests the would-be planet was actually a cloud of debris ...

The discovery was made on a massive exoplanet known as K2-18b that is much larger than Earth but smaller than Neptune. For years, the exoplanet orbiting more than 120 light-years away has ...

Astronomers have discovered a distant exoplanet with a tail that stretches over 5.5 million miles long. Credit: Jose-Luis Olivares / MIT illustration Astronomers have accidentally found a planet ...

Researchers developed a new coronagraph that could make it possible to see exoplanets that are normally obscured by light from their parent stars. The images show theoretical, experimental and ...

Here's everything to know about the discovery, the intriguing exoplanet itself and the ongoing search for life in the cosmos. A strong possibility exists that extraterrestrial life can be found on ...

Researchers have developed a new coronagraph that could make it possible to see distant exoplanets obscured by light from their parent stars. Researchers have developed a new coronagraph -- an ...

Here's everything to know about the discovery, the exoplanet and the search for life in the cosmos. A strong possibility exists that extraterrestrial life can be found on a distant exoplanet known ...