This image of the Milky Way galaxy was captured by the European Southern Observatory (ESO) at the Paranal Observatory in Chile, in collaboration with NASA. This image of the Milky Way, created by NASA ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

PRIMA is more than a hundred times more sensitive than previous missions, such as the Spitzer and Herschel space telescopes.

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

Scientists using observations from NASA’s Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...

A massive visualization system that spans a large stretch of a wall at NASA’s Ames Research Center is having a big impact on scientists who are traveling from all over the world to pore over the ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Nebulae exist in various types, including emission, reflection, and dark nebulae. The Orion Nebula is among the most famous and easily visible examples. NASA's Hubble Space Telescope has captured ...

Vega provided the first telescopic evidence of a disk of planet-forming material, but there are no planets to be found around ...

The spiral arms of nearby galaxy Messier 81 is captured by NASA's Spitzer Space Telescope. This galaxy is easily visible ...