A black moon will be in the sky on Dec. 30 at 5:27 p.m., according to the United States Navy's Astronomical Applications ...

Follow the nitrogen testing procedures and any additional manufacturer instructions to test your water sample(s). For additional water quality monitoring ideas, visit NASA’s Goddard Earth Sciences ...

Memories, tributes and condolences flooded into social media on Sunday as former president Jimmy Carter passed away at 100.

Noble Prize-winning peacemaker Jimmy Carter spent nearly four decades waging war to eliminate an ancient parasite plaguing ...

The post RIP Jimmy Carter, the 'Passionless' President appeared first on Reason.com.

Martin Wolf talks to Mariana Mazzucato, professor in the economics of innovation and public value at University College London ...