(The lichen in this photo is Cetraria aculeata.). | Credit: Pensoft Earth-based lifeforms known as lichens may be tough ...

If you’ve spent a lot of time outdoors in New England, you’ve likely crossed paths with, and probably stepped on, lichens.

Veterinarians have recently become overwhelmed by large numbers of marine life along the southern California coast being ...

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...

A recent study conducted by Japanese researchers has revealed a fascinating new theory about the Earth’s oceans billions of ...

For Ecology, Earth Day is more than just one day a year — it’s our mission every day. From responding to climate change, ...

A team of researchers led by Indian-origin astrophysicist Dr. Nikku Madhusudhan claimed on Thursday to have found the ...

Minnesota has multiple success stories that produced a cleaner environment since the original Earth Day in 1970.

An unprecedented coral bleaching episode has spread to 84 percent of the world's reefs in an unfolding human-caused crisis ...

A new study co-authored by Dr. Nikku Madhusudhan, an astronomer and professor at Cambridge University, signifies the possibility of extraterrestrial life on a planet 120 light-years away from Earth.