Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

A dedicated scan for signs of radio-transmitting technology in interstellar comet 3I/ATLAS has come back with absolute ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...

When Vermont Gov. Phil Scott announced that state workers would need to return to offices at least three days per week starting on Dec. 1, the state employees' union warned ...

Venezuelans awoke Friday to mounting reports that a narrow stretch of coastline near its border with Colombia may have been the target of a U.S. military strike — a move ...

Political tensions escalated as Democratic officials from California, Arizona and New Jersey opposed President Donald Trump's ...