KYIV, Ukraine (AP) — The soil surrounding the gas facility in Ukraine was once pitch-black before it was burned to a rusty ...

The Nuclear Furnace at the Sun's Heart The temperature in the Sun's core is about 27 million degrees Fahrenheit (15 million ...

For half a century, scientists have been warning about the risk of the planet warming by “2 degrees.” It’s a catchphrase that plagues the conversation about climate concerns, including at the United ...