The space agency took advantage of an optical phenomenon to gain new insights into the wind and waves of Peru's Lake Titicaca ...

The Lewandowskis are a rare couple whose love has endured for over 3 decades. Mary and Leon are now in the running to win $20 ...

"I'm impressed how they are all placed in his mouth," one viewer said. "No way he did this by himself," another added.

In Washington, assessments of China—specifically, its economy and the legitimacy of the ruling Chinese Communist Party ...

Purchase Current Issue or Login to Download the PDF of this Issue Download the PDF of this Issue Since 1865, we’ve held fast in our belief in the liberating power of simply telling people the ...

Once a global leader in public health guidance, the U.S. government is now denying or deleting once-public information ...

This paper proposed a novel image-based air pollution monitor (IAPM) by incorporating local and global information in the self-adaptive multiscale transform domain, so as to achieve the timely and ...