The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Experts are sounding the alarm about escalating space debris concerns and the urgent plan designed to prevent catastrophic disruptions to worldwide communications.

Cracker Barrel posted lower-than-expected sales in its fiscal first quarter and trimmed its revenue forecast for the year as it continued to feel the fallout from a botched plan to revamp its logo and ...

The northern lights could be visible in multiple states tonight due to a geomagnetic solar storm. Can you see them in NJ and ...

To enjoy the Geminid show, bundle up and venture away from city lights, which can drown out fireballs. The meteor shower will ...

Scientists in Boulder are using existing NASA spacecraft to track a rare interstellar comet called 31/ATLAS as it travels ...

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map ...

A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

Look east at sunset on Jan. 3 to see the fully-lit lunar disk climb over the eastern horizon. It will likely take on a ...