While there is no immediate danger, this crash highlights that space junk is increasingly expanding out of lower-Earth orbit ...

Uranus’s outermost two rings are surprisingly dissimilar, which opens up a mystery about the tiny moons and moonlets that ...

Join us as we show you where four incredible scientific "firsts" unfolded in the northern hemisphere night sky, ranging from ...

The strange, shiny discovery, retrieved from the ocean near Alaska in 2023, turned out to be part of an anemone, scientists ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

As space agencies and private companies look toward a sustained human presence on the moon, a fundamental challenge centers ...

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

People who want to reach out to E.T. have long recognized the communication potential of such " megastructures ." In the ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

President Donald Trump said Friday that “very interesting documents” related to UFOs will be released by the Department of Defense “very, very soon.” Subscribe to read this story ad-free Get unlimited ...

Israel Flores Ortiz, an 18-year-old illegal immigrant accused of groping more than a dozen high-school girls in Fairfax County, Virginia, was found guilty on nine counts Thursday. The guilty verdict ...