Esa
Three Heliophysics Spacecraft Observe Interstellar Comet 3I/ATLAS
NASA's STEREO (Solar-Terrestrial Link Observatory), NASA/ESA SOHO (Solar and Heliospheric Observatory) and NASA PUNCH (Polarimeter for Corona-Heliosphere Unification) missions have ...
TGO Provides More Accurate Information about Path of 3I/ATLAS through Solar System
Thanks to data collected by the Color and Stereo Surface Imaging System (CaSSIS) on board ESA's Trace Gas Orbiter (TGO) ...
Webb Spots Four Distinct Dust Shells around Two Wolf-Rayet Stars
Using the NASA/ESA/CSA James Webb Space Telescope with data from ESO's Very Large Telescope (VLT), two teams of astronomers captured ...
Pleiades Star Cluster is Part of Much Larger Stellar Structure, Astronomers Say
Also known as “Seven Sisters” and “Messier 45” Pleiades – open star cluster near 440 light years from Earth in ...
Astronomers Discover New Planetary Nebula in Large Magellanic Cloud
During a spectroscopic study of the stars of the massive young globular cluster NGC 1866 in the Milky Way's satellite ...
Hubble Space Telescope Snaps New Image of NGC 4102
The NASA/ESA Hubble Space Telescope reveals the galaxy's glowing center and majestic spiral arms in this new image of NGC ...
Astronomers Create 3D Temperature Map of Hot-Jupiter WASP-18b
New map of the city OSA-18bThe hot Jupiter exoplanet, located about 325 light-years from Earth, exhibits an atmosphere with distinct ...
Astronomers Directly Image Brown Dwarf around Nearby Red Dwarf Star
Using a combination of the Subaru Telescope, Keck Observatory and ESA's Gaia mission, astronomers photographed a brown dwarf companion around ...
Trace Gas Orbiter Captures New Images of Interstellar Object 3I/ATLAS
At its closest approach to Mars on October 3, 2025, 3I/ATLAS was 30 million km from ESA's ExoMars Trace Gas ...
Webb Detects Biosignature Gas Phosphine in Atmosphere of Ancient Brown Dwarf
Astronomers using the NASA/ESA/CSA space telescope James Webb found phosphin (3) in the atmosphere of Wolf 1130c, a brown dwarf ...
