After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...
"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...
The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...
What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...
Discover what it would take to make distant exoplanets habitable and the challenges involved. Legal analysts react to Trump’s ...
Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from the exoplanet WASP-107b. An international collaboration that includes astron ...
Analysis of early direct images from James Webb telescope show immense dust clouds on brown dwarf that lead to a blurring of ...
The U.S. Senate will hold a hearing to consider billionaire tech entrepreneur Jared Isaacman's re-nomination for NASA chief ...
Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...
A FIERY hell-world that would instantly roast visitors alive has a vast lava ocean – and may be packed with rare gems. The ...