It’s especially puzzling since Venus is a terrestrial world much like Earth, so much so that it’s considered to be our planet ...

Dark comets are a unique type of cosmic object. While they may look like asteroids, they are actually comets with unusual ...

Titan’s atmosphere tilts and shifts seasonally. The discovery shapes future exploration. Researchers at the University of Bristol have uncovered unusual behavior in Titan’s atmosphere for the first ...

In a new study published in the journal Research Notes of the American Astronomical Society, astronomers report the discovery ...

Fast-forward to today: we’ve gone from one lonely planet to a catalog of thousands. The pace is accelerating. In 2015, NASA’s ...

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

Scientists have discovered a mysterious object light years away that is bombarding Earth with antimatter. This documentary ...

Fascinating intersections between mythology and science captivate our collective imagination. Ancient narratives often mirror contemporary scientific theories and discoveries in surprising ways. Here, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The story of two of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. What’s the weirdest thing you learned this week? Well, whatever it ...

(CNN) — The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say represents a long-extinct ...