By combining the power of ground-based and space-based telescopes, astronomers have discovered a new brown dwarf—a type of ...

Lucasfilm continues to commemorate the 20th anniversary of Star Wars: Revenge of the Sith, and Hot Toys has unveiled two ...

A new study led by UNLV scientists sheds light on how planets, including Earth, formed in our galaxy—and why the life and ...

Sigourney Weaver revealed that Benedict Cumberbatch was in talks to play the late Alan Rickman’s character in a sequel to Galaxy Quest "At a certain point, they talked about Benedict Cumberbatch ...

Dark matter, which does not absorb or reflect or emit any light, seems to comprise about 27 percent of the universe.

Interstellar comet 3I/ATLAS, a 7.5-billion-year-old visitor from the early galaxy, is offering scientists a rare glimpse into ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

ESA’s Mars orbiters have observed comet 3I/ATLAS, only the third interstellar comet ever discovered. The faint, distant ...

Every one of us is unique and important, but at the same time, we’re a microscopic part of something that’s beyond ...

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...

The earliest such attempts date to Nikola Tesla in 1899. Where, and how, are we listening today? What are we hoping to hear?