"The complexity of the exo-Neptunian landscape provides offers a unique window onto the processes involved in the formation ...

The Mauve telescope, developed by London-headquartered start-up Blue Skies Space, is the size of a small suitcase and carries ...

Thirty years ago this week, two Swiss astronomers announced that they had spotted the first known planet orbiting a Sun-like ...

An instrument is set to improve the detection and direct imaging of planets outside our solar system by harnessing the power ...

The discovery of the "hot Jupiter" exoplanet 51 Pegasi b on Oct. 6, 1995 changed the course of astronomical history.

Hot, small and old—exoplanet TOI-561 b is just about the worst place to look for alien air. Scientists using JWST found it there anyway ...

NASA officials respond to reports claiming an exoplanet-hunting balloon crashed in Texas, with the project’s lead scientist explaining what really happened.

Get all the news you need in your inbox each morning ... said in a statement. In short, not yet. An exoplanet known as K2-18b achieved a degree of fame in April when a team of astronomers claimed to ...

Thirty years ago, on a crisp October day in 1995, two Swiss astronomers changed the course of cosmic history. Michel Mayor ...

A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

(CNN) — Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, if more detailed analyses verify preliminary observations from the James ...