Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A ...
Learn how we know the Earth is round, and the science behind the shape of our gravitational field.
More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...
A Flat Earther attempts to fold a flat map over a globe to prove the Earth is not curved. The demonstration seems ...
NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...
More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...