Melting polar ice may speed up the planet’s rotation enough that we could lose a second of time by next decade ...
Astronomers have discovered an Earth-size planet that is showered with so much radiation, its atmosphere eroded away long ago ...
Stargazers who were able to catch the aurora borealis last weekend due to the fiery solar storms will be able to watch many ...
Comets are small bodies, like asteroids, that also contain ices such as water and carbon dioxide. When a comet heats up as it ...
The behemoth sunspot AR3664 has finally rotated out of Earth's view, firing off two more big solar storms on its way out the ...
From the vantage point of space, NASA’s Earth-observing satellites capture the intricate details of our planet’s fluctuating climate system. The data collected tells a tale of ...