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

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...

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 ...

Scientists may be coming closer to confirming the existence of dark matter - the invisible stuff thought to make up more than ...

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?