Researchers recently spotted an ancient Maya city using LiDAR. It’s located in the Balamakú ecological reserve on the west side of the Yucatan Peninsula. Further ground investigation showed an array ...

Keeping U.S. nuclear weapons out of the hands of adversaries is essential for national security. On request of Congress, the National Nuclear Security Administration (NNSA) asked the National ...

Major depressive disorder (MDD) affects about 10.4 percent of adults in one year and 20.6 percent over a lifetime (Hasin, 2018). Unfortunately, by themselves, psychotherapy and antidepressants only ...