A speech by science adviser Michael Kratsios has attracted attention from people who think he means the U.S. now has time travel technology ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

Garden centers like Down to Earth Living in Pomona have hardy cold-weather annuals and vegetables perfect for early spring ...

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

Astronomers, led by the University of Cambridge, have found chemical fingerprints on the exoplanet K2-18b, found 120 ...

The next full moon is at 12:56 pm EST on Monday, May 12 and is known as the Flower Moon. Here is a look at all the full moons ...

For a good night of sleep, consider getting your circadian rhythm back in sync with the sun. Here’s how to do it.

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

Blue Origin's New Shepard NS-31 mission launches on April 14 with its first all-female crew. Katy Perry, Gayle King, Jeff ...

President Trump's still talking about buying Greenland, declining to rule out force to acquire the world's largest island.

A recent drone attack on Chernobyl is a reminder of the nuclear threat remaining there. One wrong move could trigger a ...