"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...
The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation, about 650 ...
For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...
Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...
This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...
This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...
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 ...
The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...
If we could go back 101 years, we would encounter a time when scientists still thought the Milky Way was the entirety of our ...
James Woods has lost his Pacific Palisades home in the Southern California fires that continue to devastate parts of Los ...
Using the aging Hubble Space Telescope, Achenbach spotted an unusual spiral galaxy quasar with a visible jet. This calls into ...
NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...