During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.

Scientists say they may have found signs of life on exoplanet K2-18b, which is located more than 100 light-years away from ...

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 ...

A network of Earth's best clocks will be synchronised with the most accurate one ever sent into space. But the device has a ...

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