Image number 100,000, which was captured on Oct. 7, "shows mesas and dunes within Syrtis Major, a region about 50 miles (80 kilometers) southeast of Jezero Crater, which NASA's Perseverance rover is ...

The Terra Hunting Experiment will track the wobbles of dozens of stars nightly for years in the most focused hunt yet for an ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

The search for intelligent life in our galaxy is shifting from abstract speculation to detailed cartography, as researchers ...

From silent, unexplained sounds resonating across the globe to the strange energy density of empty space, these 13 bizarre mysteries continue to baffle researchers in 2026, proving that the more we ...

Supergirl has faced some deadly villains over her career in DC Comics, and here are the most dangerous in her comics.

In the summer of 1977, while most people were listening to disco and trying to figure out Star Wars, NASA launched two small spacecraft called Voyager 1 and Voyager 2. They were simple-looking robots ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...