A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...
In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...
Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.
This NASA Hubble Space Telescope image shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released on ...
Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...
Hubble's first gigapixel panorama of the Andromeda Galaxy was published exactly ten years ago. This has now been ...
The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 ...
Recent research has unveiled a troubling and persistent mystery at the heart of modern cosmology: the universe is expanding ...
The work has revealed that Andromeda is a lot more chaotic than expected. Similar to what recently retired Gaia did for the ...
These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...
This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.