Hubble Space Telescope Spies Beautiful Lenticular Galaxy: NGC 7722
Astronomers using the NASA/ESA Hubble Space Telescope have captured a new photo of the lenticular galaxy NGC 7722.…
Rare Cosmic Lineup Gives Hubble Close Look at 3I/ATLAS
On January 22, 2026, the NASA/ESA Hubble Space Telescope observed the interstellar comet 3I/ATLAS nearly perfectly aligned with…
New Cosmological Simulations Shed Light on Growth of Black Holes in Early Universe
New state-of-the-art simulations by Maynooth University astronomers show that in the dense, turbulent dawn of the cosmos, ‘light…
Portugal’s hypersonic test ‘generates flow hotter than Sun’s surface’
Portugal has entered the small group of countries with experimental capability in hypersonic research after completing its first…
The countdown to clean orbits has begun with ESA’s Zero Debris Charter
Space is rapidly becoming the world’s most congested frontier. What was once a domain of scientific exploration is…
Early Universe’s ‘Little Red Dots’ Are Young Supermassive Black Holes, Astrophysicists Say
Astrophysicists at the University of Copenhagen show that the enigmatic ‘little red dots’ — red sources scattered across…
ESA and ClearSpace announce PRELUDE in-orbit servicing and debris removal mission
MILAN — The European Space Agency and Luxembourg’s ClearSpace announced Jan. 12 a new collaboration on an in-orbit…
Astronomers Detect Celestial ‘Wake’ from Betelgeuse’s Companion Star
New multi-year observations from the NASA/ESA Hubble Space Telescope and ground-based telescopes at the Fred Lawrence Whipple Observatory…
Hackers Allegedly Steal Access Tokens, Confidential Documents From European Space Agency
The European Space Agency (ESA) suffered a security breach of its science servers, with a hacker group claiming…
ESA confirms data breach – SpaceNews
MILAN — The European Space Agency has confirmed a security breach of unclassified material from science servers following…
Today in History, December 25: James Webb Space Telescope is the Christmas gift that keeps on giving
The best kind of Christmas present is one that keeps on giving. Launched four years ago today, the…
Webb Detects Thick Atmosphere on Ultrahot Super-Earth TOI-561b
The new observations with the NASA/ESA/CSA James Webb Space Telescope suggest that TOI-561b is surrounded by a thick…