Is This New Picture of Earth From the Moon for Real? Yes, Yes It Is.

Today NASA released an amazing image of Earth taken from the Moon — specifically from lunar orbit by NASA’s Lunar Reconnaissance Orbiter, which has been studying our Moon since the summer of 2009. In it our planet appears as an incredibly bright blue globe with swashes of white clouds and Africa and northeastern South America clearly visible…

No Asteroids on an Impact Course with Earth, NASA Says

In case you were concerned, there are no large* asteroids, comets, or anything else of a cosmic origin on a destructive collision course with Earth in the foreseeable future – and that most certainly includes this coming September.

Mars Will NOT Be As Big As The Moon In The Night Sky

No, no, no…a thousand times NO: Mars will not become a “second Moon” in the sky on August 27. It won’t this year, it didn’t last year, and it didn’t in the past dozen years since this silly yet strangely perennial cyber-legend (yes I just used the prefix “cyber”) first started circulating on teh interwebz. I don’t know…

Watch a Full Year of the Moon in Five Minutes

This is very cool: it’s a visualization of the Moon’s changing phases and libration throughout the year, made by NASA’s Goddard Space Flight Center Visualization Studio. They’ve done these several times in the past and this is the latest one for the upcoming year 2015. For accuracy you just can’t beat it: the global terrain…

New Horizons’ First Look at Pluto’s Big Moon

The two bright clusters of pixels in the image above might not seem like much of a big deal, but they are… those two blocky blobs are the dwarf planet Pluto and its largest moon, Charon, as seen by the rapidly-approaching New Horizons spacecraft, destined for its ultimate close encounter in July 2015! This represents…