Not long after leaving his home planet’s gravitational pull, Artemis II Commander Reid Wiseman photographed a side of Earth ...

DNA from a distance ...

Composite of Earth and the Moon from Galileo data. (NASA/JPL/USGS) The constant, omnidirectional hail of cosmic rays that ...

Scientists have discovered fossils showing that complex animals existed millions of years before the Cambrian explosion, reshaping the timeline of life on Earth. The finds reveal a strange, diverse ...

It only takes one close encounter with a lightning strike to get the full sense of its power. At around 1 gigaJoule of energy ...

The Earth Dynamics Geodetic Explorer (EDGE) is one of two missions NASA selected Feb. 5 for its Earth System Explorer program. Credit: Lanteris Space Systems WASHINGTON — NASA has selected two Earth ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

The arid hills of Western Australia’s Pilbara region contain the earliest evidence yet of tectonic plates sliding across Earth’s surface. Tiny magnetic crystals locked in the bedrock recorded the ...

Wednesday evening was the grand opening for a new exhibit at the History Museum at the Castle featuring a collection that ...