June 30, 2015, was the first “Asteroid Day,” when “people from around the world come ... In December 2018, an event with 40% of the energy release of Chelyabinsk took place over the Bering Sea, ...

Demand for low-carbon nuclear energy could boost uranium prospects on Alaska’s Seward Peninsula. But residents of the small ...

Dr. Rick Knecht, working with local Native corporation Qanirtuuq, Inc., has helped accumulate the world’s largest collection ...

“Conflict” seems to imply war and genocide. If disease killed them, it would be very odd for another group to move into their ...

The Genographic Project began in 2005 and is a research project carried out by the National Geographic Society’s scientific team to reveal patterns of human migration.

Acclaimed as the catalyst of the modern environmental movement, Silent Spring condemns the overuse of pesticides. Between 1950-1962 the amount of DDT found in human tissue had tripled.

The $10 million of federal funding to continue rebuilding St. Herman Harbor is back on the list of congressionally-directed spending requests.

We are honoring the Top 10 winners of our Student Open Letter Contest by publishing their entries. This one is by Fariza Fazyl, age 17. By The Learning Network To participate, submit your response ...