In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search for life beyond Earth. From explaining unusual features on Mars and ...

The Curiosity rover snapped a series of peculiar polygons that look suspiciously like giant fossilized reptile scales.

Donald Trump's supporters and UFO enthusiasts are poring over fresh clues from Washington, after a little-known White ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

Elon Musk's SpaceX moves closer to IPO Analysts see listing as bellwether for mega IPOs SpaceX reportedly targets $1.75 trillion valuation Deal expected to eclipse Saudi Aramco as world’s biggest IPO ...

April 1 (Reuters) - Elon Musk's SpaceX has confidentially filed for a U.S. initial public offering, two people familiar with the matter told Reuters on Wednesday, setting the stage for what could ...

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

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

Several of the newly identified molecules are considered foundational to life’s chemistry.

Mars may look barren today, but beneath its dusty surface, scientists are uncovering clues that tell a very different story.

Seven of the organic molecules were found for the first time ever on the Red Planet, including compounds that are chemical ...

By Will Dunham WASHINGTON, April 21 (Reuters) - Performing a type of experiment never before tried beyond Earth, NASA's ...