The view of Earth from space is famously familiar—bright blue ocean, swirling gyres of white clouds, touches of terrestrial ...

The Earth is getting darker due to decreased aerosol pollution, melting sea ice, and reduced cloud cover, causing it to ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s ...

For more than two decades, Earth has been quietly growing darker. Not in metaphor or mood, but in physics. Satellite data ...

The Earth is reflecting less light than it used to, especially the Northern Hemisphere. While climate change is to blame, the ...

NASA has revealed that planet Earth has been emitting a decreased amount of light over the past two decades, here is what it ...

According to many researchers, the Earth has passed a critical "point of no return." This does not mean that fighting climate ...

Was Mars a friendly planet for water, even life, in its ancient past? Huge channel networks run across its surface. Rocks show signs of water immersion. Yet pictures sent back from NASA's Curiosity ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky before they fade from view. This phase of the moon will peak at 8:53 a.m.