Scientists measured the pollution caused by the SpaceX rocket re-entry fireball in Earth's atmosphere. The team detected a ...
Life on Earth may have learned to breathe oxygen long before oxygen filled the skies. MIT researchers traced a key ...
Add Yahoo as a preferred source to see more of our stories on Google. The Moon has no real atmosphere, but Earth has, in a sense, been generously trying to share its own for billions of years. A new ...
The Daily Galaxy on MSN
A solar flare hit Earth’s atmosphere, here’s what the ISS saw from orbit
Shimmering green lights have once again danced across Earth’s upper atmosphere, captured in a striking timelapse from the International Space Station (ISS). The footage, recently released by NASA, ...
On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a cosmic ray detector, was designed to measure the radiation environment in Earth ...
thermal characteristics (temperature changes), chemical composition, movement, and density. Each of the layers are bounded by "pauses" where the greatest changes in thermal characteristics, chemical ...
NASA says Earth is about halfway through its lifespan. Scientists explain how solar changes could affect habitability, oceans, and the planet’s future over billions of years ...
More than 120 seismometers detected sonic booms from space debris and enabled its fall to be tracked with unprecedented ...
Tiny bits of Earth’s atmosphere have been drifting to the moon for billions of years, guided by Earth’s magnetic field. Rather than blocking particles, the magnetic field can funnel them along ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results