This artist’s visualization of WASP-127b, a giant gas planet located about 520 light-years from Earth, shows its newly discovered supersonic jet winds that move around the planet’s equator. With a ...

Immense glaciers once covered the entire Earth, reaching even the equator, geologists have confirmed. The discovery that this also applied in the center of continents, where conditions would have ...

The Earth is round, so it does not have a fixed center like a flat surface. However, some countries are closest to important ...