Observing this distant epoch is notoriously difficult, astronomers say. At that time, the universe was filled with a dense ...

Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

When that Captain Crunch French toast arrives at the table in all its golden glory, or when the server delivers a cinnamon ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our planet and our universe.

Scientists say that the construction of a vast new radio telescope array in the Nevada desert — known as the Deep Synoptic ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was blocked using a coronagraph to reveal a planet to its right. The light at the ...

The full moon won’t be the only celestial sight to seek out in June’s night sky. The strawberry moon will also appear near the center of the Milky Way, according to NASA. The galaxy’s bright ...

By Ashley Strickland, CNN (CNN) — June’s full moon, nicknamed the strawberry moon, will shine brightly on Tuesday night and Wednesday morning. The moon will be at its fullest at 3:44 a.m. ET ...

There are several sci-fi film franchises out there, but the underrated movie Moon should have spawned a series of its own.