Why are hominin fossils in caves often buried under metres of sediment? And can two negatively charged black holes repel each ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" indicating extraterrestrial life.

In fact, they’ve found, huh? is a “universal word,” the first studied by modern linguists. Dingemanse’s team analyzed recordings of people speaking ten different languages, including ...

A QUT-led study analyzing data from NASA's Perseverance rover has uncovered compelling evidence of multiple mineral-forming ...

Imagine tiny building toy pieces that automatically snap together to form a strong, flat sheet. Then, scientists add special chemical 'hooks' to these sheets to attach glowing molecules called ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.

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A chemical detected on a planet 124 light-years from Earth is produced by decaying phytoplankton and other microbes. There is no other known source.