It's not every day you get a message from space.
Several Great Lakes are expected to reach record high water levels in the next six months, thanks to above average precipitation in the watershed and large amounts of runoff this year.
For scientists at NOAA, Earth Day — and every other day of the year — is about getting to the bottom of some of the most pressing questions about the planet we call home: how it works, how it’s changing, and how humans are affecting it.
Invasive species can be disastrous for local ecosystems, and the invasive silver carp (Hypophthalmichthys molitrix) is no exception.