The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...
A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.
The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our Sun," according to NASA/ESA. Credit: NASA, ESA, P. McGill (Univ. of ...
See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...
Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James ...
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx) is scheduled to launch after February 27, 2025 ...
Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...
Astrophysics professor Wendy Freedman discussed her career and award-winning research on the Hubble constant.
A technique called sonification allows new discoveries, brings out subtleties in dense data, and makes astronomy more accessible.
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