NASA Sciences the Sh*t Out of Mars, Finds Water

So on the same week that the highly-anticipated film “The Martian” opens in U.S. theaters (you are going to go see it, I assume) NASA revealed the latest discovery regarding the Red Planet: there is water on the surface there, salty rivulets that periodically run down steep slopes in Hale Crater and stain its sands with dark…

Comet 67P Confirmed To Be a Contact Binary

Ever since we got our first good look at Comet 67P/Churyumov-Gerasimenko from the approaching Rosetta spacecraft in 2014 it has been considered to be a textbook example of a contact binary, with its “rubber duckie” double-lobed shape consisting of an oval “head” and flat-bottomed “body” joined by a “neck.’ Now, using data gathered by Rosetta’s…

Watch Incredible High-Speed Footage of the Apollo 11 Saturn V Liftoff

The Saturn V line of heavy launch vehicles used for NASA’s Apollo program were to this day the most powerful rockets ever used, and this video shows an intimate on-pad view of the ignition and liftoff of the one that carried Apollo 11 into space on July 16, 1969. Captured at 500 frames per second, the…

Supermoon Eclipse 2015

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…

Here’s Our NEW Best Look Ever at Pluto

Just a week after releasing some of the most incredible images of a planetary surface ever, the New Horizons team did it again today with even more new views of distant Pluto — this time with a high-resolution enhanced color image of Pluto that just begs to be intimately explored, pixel by pixel (and this…

These New Pictures of Pluto Are Almost Impossibly Awesome

Hold on to your seats, hats, socks, etc… these newly-received and -released images of Pluto from the New Horizons spacecraft are, in a word, icantbelievewhatimseeingisreal! But they are real, and that’s what’s so great! Obviously you’re already looking at one of them above: it’s a view of Pluto captured after New Horizons had already made its closest…

Get Ready For The First Total Supermoon Eclipse in 33 Years

It’s coming — on September 27 there will be a total lunar eclipse, the entirety of which will be visible across much of the western hemisphere! During total lunar eclipses the Moon passes through the shadow of Earth cast by the Sun, and is colored by dusky blue, purple, and crimson light as its normally…

The Moon is Surrounded by Neon

Finally, we have proof of the moon’s “noble” heritage! Measurements from NASA’s Lunar Atmosphere and Dust Environment Explorer, aka LADEE, have confirmed the long-suspected presence of neon in its exosphere (neon is one of the noble gases — see what I did there?) along with isotopes of argon and helium. The relative concentrations of each of these elements…

Cassini Bids Farewell to Dione with Some Fantastic Final Views

NASA’s venerable Cassini spacecraft may still have another two years left in its exploration of the Saturn system but on Monday, August 17, it had its final intimate visit with Dione, one of Saturn’s largest natural satellites at nearly 700 miles (1,126 km) across. On that day Cassini passed within 300 miles (480 km) of Dione at 2:33 p.m. EDT (18:33…

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.

Elusive Red Sprite Seen From the Space Station

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…