An unusual planetary system with three known ultra-low density "super-puff" planets has at least one more planet, according ...
Plate tectonics seems to be crucial for life on Earth, but we’ve never confirmed that it happens on other worlds - that may ...
"Maybe we didn't understand the universe as well as we thought," said astrophysicist Justus Gibson of CU Boulder.
The James Webb Space Telescope just captured a gorgeous image of the Sombrero galaxy. This cluster now looks more like an ...
International astronomers have observed an unusual supernova that is poor in metals, providing vital clues about the early ...
Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...
An international team of astronomers has employed the James Webb Space Telescope (JWST) to observe a supermassive Galactic ...
The James Webb Space Telescope has identified the first-ever "Einstein zig-zag," a distant quasar lensed six times by two ...
After over 20 years of planning and delays, the most powerful telescope of all time officially went into operation. Now, one ...