How many exoplanets are in the cosmos and what can they tell us about planetary formation and evolution? This is what a ...
An unusual planetary system with three known ultra-low density "super-puff" planets has at least one more planet, according ...
By combining JWST and Hubble data, an unprecedented high-resolution photo of Vega shows an extremely smooth and rare disk.
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 ...
For decades, astronomers have puzzled over how the supermassive black holes residing in the center of galaxies form. Now, ...
An international team of astronomers has employed the James Webb Space Telescope (JWST) to observe a supermassive Galactic ...
After over 20 years of planning and delays, the most powerful telescope of all time officially went into operation. Now, one ...