New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at concentrations never before seen, and it makes its final pass through our cosmic n ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

Mars endured an unprecedented solar superstorm, and European Space Agency (ESA) orbiters, the Mars Express and ExoMars Trace Gas Orbiter, captured the chaos, highlighting the Red Planet’s radiation ...

Scientists studying Mars may have uncovered a brand-new mineral hidden in the planet’s ancient sulfate deposits. By combining laboratory experiments with orbital data, researchers identified an ...

Solar winds near aliens’ homes – and ours – might be blowing away signs of alien technosignatures by broadening signals ...

Missouri’s been hiding its own alien landscape this whole time, and it costs exactly zero dollars to visit Elephant Rocks State Park in Belleview. When billion-year-old granite decides to show off, ...

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes ...

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Spiderweb-shaped rock patterns on Mars may rewrite the timeline of when water disappeared from the Red Planet.

Slava Tsukerman, the Russian-born writer and director of the stylish 1982 indie sci-fi hit "Liquid Sky," died Monday. He was ...