The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the ...
Discovering the solar system and the Milky Way is an exciting experience for children. A number of sites offer fun and ...
NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...
This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is one ...
Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...
In this photo taken on Sept. 16, 1993, NASA astronauts James H. Newman (left), and Carl E. Walz evaluate procedures and gear ...
The roughly six-hour flyby in 1986 revealed Uranus' protective magnetic field was strangely empty. Now, researchers say that ...
When Voyager 2 performed the first and only close flyby of Uranus in 1986, scientists were left scratching their heads. Now, ...
In astrophotography, I would say 70% is technique and 30% is the equipment. I spent a lot of time learning the technique behind those incredible images of the galaxies, Zubuyer says ...
An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...
The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years ...
Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...