But incredibly, a new study from Aalto University in Finland suggests that our international governments are significantly ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

Earth" planets may exist on wider orbits than previously thought — and this implies these rocky, or "terrestrial," worlds are far more common than was suspected. Super-Earths, in short, are planets ...

Earth Day, April 22, calls us to act against global warming, decimation of other species and environmental degradation, write ...

Surprisingly, for a high-tech multibillionaire, he appears to not have a solid grasp on numbers.

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Energy Secretary Chris Wright celebrated the 56th anniversary of Earth Day by contrasting how the environment looked before ...

Earth Day, a monumental feat, but today, we have never been more divided. I apologize for the doom and gloom, but that's the ...

Take the Earth Day quizzes to find out. Earth Day is an annual event that started in 1970 when 20 million Americans — 10% of the population of the U.S. at the time — came together to ...