Earth: Enhanced! NASA’s EPIC Global Views Get an Online Image Boost

From a vantage point of nearly one million miles away NASA’s EPIC camera aboard NOAA’s DSCOVR satellite captures an image of the entire Earth every 1-2 hours as it rotates. For the last year and a half or so these pictures have been uploaded on the EPIC website for public viewing and use as they originally look to…

SDO Enters Its Seventh Year Observing Our Sun

Happy Launchiversary SDO! NASA’s Solar Dynamics Observatory lifted off aboard an Atlas V rocket from Cape Canaveral on Feb. 11, 2010, and has been observing our home star in high-definition ever since. SDO has provided us with unprecedented views of the Sun’s ever-changing atmosphere and data on the space weather it creates over the course of…

Curiosity Has Found Yet More Evidence For a Life-Lovin’ Mars

Cold as hell and no place to raise your kids, the surface of Mars today is a quite inhospitable place for any forms of life we know of. But that wasn’t always the case – billions of years ago Mars may have been a lot more like Earth, with a magnetic field, a much denser atmosphere, lakes…

What Do Lunar Phases Look Like From the Other Side of the Moon?

We’ve all seen the Moon go through its phases over the course of a month’s time (give or take a day or two) as it travels in its orbit around the Earth, and you may have even seen the cool animation from the NASA Goddard Visualization Studio showing an entire year’s worth of lunar phases….

What Happened to Mars?

Mars wasn’t always the cold, dry world that it is today — billions of years ago it likely looked a lot more like Earth, with seas and rivers of liquid water on its surface and a thick atmosphere with air and clouds. But something happened over the course of Mars’ history to transform it from…

Where the Sun Don’t Shine

There are places surprisingly close by that are the coldest known spots in the entire solar system: on our Moon’s south pole lie deep craters that never receive direct sunlight, in fact have never seen the Sun, and within these craters lie pockets of ice that contain the same frozen material they’ve had since forming…

Solving a Martian Mystery

“The Red Planet bleeds. Not blood, but its atmosphere, slowly trickling away to space. The culprit is our sun, which is using its own breath, the solar wind, and its radiation to rob Mars of its air. The crime may have condemned the planet’s surface, once apparently promising for life, to a cold and sterile…