The ozone layer once stood as a clear example of global cooperation. Nations came together under the Montreal Protocol and ...

Ancient ripple layers on Mars capture a single sandstorm, helping scientists estimate how dense the planet’s atmosphere once ...

The recovery of the ozone layer in Earth's stratosphere could be delayed by several years, according to an international ...

The recovery of the ozone layer in the Earth's stratosphere could be delayed by several years, according to an international ...

The Orion capsule had a known design flaw in its heat shield, making the astronauts' descent Friday especially risky.

Monday: Severe weather potential today remains rather low and isolated, largely due to a the capped atmosphere across the Stateline region. This is a layer of warm up that develops a few ...

The halomethane compound bromoform (CHBr3) has devastating effects on the ozone layer. In the upper layers of the atmosphere, ...

As four astronauts make their fiery plunge through the atmosphere Friday evening, they'll rely on a heat shield with known ...

When the Artemis II Orion crew capsule returns to Earth on Friday after flying around the moon, it will hit the discernible ...

NASA’s Orion module splashed into the Pacific Ocean just after 8 p.m. Eastern on Friday, concluding an important test for the ...

After a successful flight around the moon, the astronauts are relying on a flawed heat shield to protect them as they ...