The Urban Prepper tests FOURSEVENS Flashlights with David Chow (Shot Show 2015) for brightness, reliability, and emergency preparedness uses. Cardiologist: 9 American foods you 'couldn't pay me to eat ...

Researchers at Purdue spent years working with NASA engineers to figure out how to grow crops on Mars and beyond. Now the data is yielding surprising results.

The case for a newborn ocean on Saturn's moon Mimas continues to build.

Federal agencies’ latest status updates on how they’re using artificial intelligence reveal persistent barriers and ...

NASA confirmed that nuclear-micropowered probes (NMPs) using tritium betavoltaic power technology is possible. A new study ...

NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of ...

In 2015, Matt Damon starred in one of the best sci-fi movies of the 21st century. Director Ridley Scott helmed an adaptation ...

On this day in science history Sept. 17, 1999: Jesse Gelsinger died after receiving a gene therapy treatment to treat a liver ...

Sent into low Earth orbit, cubesats and other types of small satellites are now monitoring crops, tracking animals, testing new instruments, beaming internet service and gathering weather data. NASA ...

It was in the 17th century that Christiaan Huygens and Giovanni Cassini first revealed Saturn’s stunning rings, changing the ...

Simulations indicate that Saturn’s moon Enceladus ejects less ice into space than previously estimated. In the 1600s, ...

It is now thought that the source of this anomaly was a phase transition in which one mineral’s structure was altered.