If scientists of the 19th century could have used modern tools to study the atmosphere, they might have noticed the early ...

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

When a satellite disintegrates in the upper atmosphere, it does not just disappear. Rather, it deposits a record of aluminum ...

How do you measure climate change? One way is by recording temperatures in different places over a long period of time. While ...

Early Tuesday morning, a delicate, wispy cloud type rarely seen formed over western Montana, lighting up the pre-dawn sky.

They also want to share what they’re learning about the upper atmosphere by shooting massive amounts of radio waves at it.

They reveal that the chemical composition of the deep mantle has remained almost intact since the Earth's formation 4.5 ...

Canadian scientists found the oldest known rocks on Earth - dating back 4.16 billion years - shedding light on our planet’s ...

Rain can put a damper on your July 4 display, and drought risks can turn a neighborhood celebration into a five-alarm fire.

Scientists have uncovered a surprising new way that urea—an essential building block for life—could have formed on the early Earth. Instead of requiring high temperatures or complex catalysts, this ...

Experts are Mindblown After Finding Trees Have a Second Layer of Roots Similar to humans, plants have secrets that scientists ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...