After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...
Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...
What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...
Analysis of early direct images from James Webb telescope show immense dust clouds on brown dwarf that lead to a blurring of ...
The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
Explore the mystery of TOI-3884, an exoplanet with a severely tilted orbit. With no clear cause for its 62-degree tilt, this ...
A FIERY hell-world that would instantly roast visitors alive has a vast lava ocean – and may be packed with rare gems. The ...
Drawing on the University of Arizona’s renowned strength in interferometry, astronomers from Steward Observatory are leading ...
Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...
The rapidly spinning red giant star, a phase stellar bodies around the size of the sun enter when they exhaust their fuel for nuclear fusion, dwells in the binary system Gaia BH2. Located around 3,800 ...
A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...
Astronomers have identified a colossal exomoon candidate roughly seven Neptune masses orbiting the giant world HD 206893 B — ...