With a computer rendering, he helped scientists understand that the earth, with its shifting tectonic plates, is “an ...

One thing geology teaches us about is the existence of another monumental event in the history of Earth, 2.4 billion years ...

The IGY, they decided, would be celebrated in 1957.As part of the IGY, the Soviet Union vowed that it would launch an ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

Scientists discovered Earth's first crust had continental chemical signatures. This challenges beliefs about when these ...

When Maureen Long talks to the public about her work, she likes to ask her audience to close their eyes and think of a ...

New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

The reason Earth’s oceans may have looked different in the ancient past is to do with their chemistry and the evolution of ...

Humans, not climate, sparked the farming revolution through migration, cultural exchange, and competition, according to a new ...

Plus other weird things we learned this week.