WASHINGTON -- NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the ...

The Phoenix Cluster's central galaxy is about 5.8 billion light-years away and should be mostly done with star formation. Many galaxy clusters have a region of hot gas in the intracluster medium (ICM) ...

NASA has updated the odds of a devastating asteroid striking Earth, saying it is now greater than the odds of winning a game ...

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525, which is located about 70 million light-years away in the constellation ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...

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 ...

Hubble’s latest image of the Tarantula Nebula highlights cosmic dust, interstellar gas, and active star formation.

NASA’s James Webb Space Telescope has recorded another amazing achievement. Scientists announced Tuesday that the telescope had given scientists the longest and most detailed glimpse thus far of the ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...