On May 9, 2016, over the course of seven and a half hours beginning at 7:12 a.m. EDT (11:12 UTC) Mercury passed across the disk of the Sun, appearing to observers on Earth as a small dark dot in front of the massive brilliance of our home star. While the event wasn’t visible to the naked eye (the Sun is just too bright and Mercury just too small) those with filtered telescopes and solar projection devices (like what I had set up) were able to see Mercury silhouetted against the Sun, and that most certainly included solar photography master Alan Friedman who captured the amazing image above from his home in Buffalo, NY.
At the beginning of September the world was treated to a fantastic view of the night side of Pluto, captured by the New Horizons spacecraft as it departed the distant icy world on July 14, 2015. Backlit by the sun, Pluto’s surprisingly complex atmospheric haze created a ghostly glow above its crescent-lit limb while frozen mountains cast reflected light upon neighboring Plutonian peaks.
On Thursday, NASA released an update to that image showing a more complete view of Pluto in its backlit glory, created from more high-resolution images that continue to stream in from the Kuiper Belt-bound spacecraft, over three billion miles away.
Last night a large part of the world’s population was treated to a relatively rare variety of a not-so-rare night sky spectacle: a total lunar eclipse that happened to coincide with the closest perigee Moon (aka “supermoon”) of the year. The last time these scenarios lined up this way was in 1982, and it won’t occur exactly like that again until 2033. While some parts of the U.S. were clouded out (Los Angeles and Las Vegas included, oddly enough) it was a clear night here in Rhode Island and I took the opportunity to capture some photos of the eclipse from the State House lawn, where I could include the iconic statue of the “Independent Man” atop the capitol’s neoclassical dome.
See some photos of the eclipse from around the world on NASA’s Flickr album here, and check out a couple more of my photos below:
Let’s take a look back at our own planet for a moment with this stunning photo captured from the Space Station. This shot, taken on the night of Aug. 10, 2015, shows lightning flashes in thunderstorms over southern Mexico. Along the right edge bright red and purple streamers can be seen extending high into the atmosphere above a particularly powerful flash: a full-on “red sprite” caught on camera!
Here’s a raw image of Saturn’s moon Iapetus, looking down on its northern hemisphere from Cassini on March 31, 2015. The moon’s signature two-toned coloration is evident as its bright icy surface is partially coated by dark material, thought to have been ejected from distant neighbor Phoebe.
Iapetus is 914 miles (1,471 km) in diameter, or about as wide as Texas and Louisiana combined. It orbits Saturn at a considerable distance of 2,212,889 miles (3,561,300 km), which is nine times farther than the Moon is from us.
Iapetus’ north pole is located just below and to the left of the centrally-peaked crater south of the brightest region in the image above. (The two prominent craters near image center are Roland and Turpin.)