Gisele Bündchen showed off her new mom glow while enjoying a relaxing beach stroll with her  boyfriend Joaquim Valente and ...

Contrary to common assumptions, Arctic ponds mix in more than one direction. A new study finds that nighttime sideways flows, not vertical mixing, renew bottom waters.

Not only are dragonflies fun to watch, but they are also very beneficial. These things will help you attract dragonflies to ...