Do you know how long a tardigrade can survive in space? How much gold is in seawater? How long it’s been since it rained in Antarctica’s Dry Valleys? There are a whole lot of amazing facts about our planet and this infographic has 50 of them (and while seemingly unbelievable, they’re all true!) See the…
Author: Jason Major
Jason is a Rhode Island-based graphic designer, photographer, nature lover, and space exploration fanatic.
Research Reveals Rain Shadows from Saturn’s Rings
A rain of ionized water molecules falls into Saturn’s upper atmosphere from its rings, researchers from England’s University of Leicester have found. Using images from NASA’s Voyager spacecraft and more recent near-infrared observations from the Keck Observatory in Hawaii, it has been found that dark bands seen across Saturn are actually the “rain shadows” of…
Europa Has Water and H2O Too
According to research by NASA astronomers using the next-generation optics of the 10-meter Keck II telescope, Jupiter’s ice-encrusted moon Europa has hydrogen peroxide (aka H2O2) across much of the surface of its leading hemisphere, a compound that could potentially provide energy for life if it has found its way into the moon’s subsurface ocean. “Europa has the…
How Far is Mars?
How far away is Mars? The exact answer varies, of course, as both it and our planet are constantly moving along their own orbits around the Sun. At the time of this writing Mars is on the other side of the Sun from us, 2.413 AU away as the space crow flies (which equates to…
Our Galaxy Isn’t As Big As You Think It Is
Think the Milky Way is a big place? Think again — check out this graphic by Arecibo astrophysicist Rhys Taylor, which neatly illustrates the relative sizes of 25 randomly-selected galaxies using images made from NASA and ESA observation missions. It even includes a rendering of our own remarkably mundane galaxy at the center for comparison….
Space Book Alert: Your Ticket to the Universe
Every once in a while an astronomy book comes out that combines stunning high-definition images from the world’s most advanced telescopes, comprehensive descriptions of cosmic objects that are both approachable and easy to understand (but not overly simplistic) and a gorgeous layout that makes every page spread visually exciting and enjoyable. This is one of those books.
Enceladus is Spraying Its Salty Sea Out Into Space
Thanks to Cassini we’ve known about the jets of icy brine spraying from the south pole of Saturn’s moon Enceladus for about 8 years now, but this week it was revealed at the 44th Lunar and Planetary Science Conference outside Houston, Texas that Enceladus’ jets very likely reach all the way down to the sea — a salty…
A Clear Blue Sky on Mars
There’s nothing like a beautiful sunny day in Gale crater! The rusty sand crunching beneath your wheels, a gentle breeze blowing at a balmy 6º C (43º F), Mount Sharp rising in the distance into a clear blue sky… wait, did I just say blue sky? Yes I did. But no worries — Mars hasn’t…
A Comet and the Crescent Moon
As comet Pan-STARRS heads back out into the depths of the Solar System, it’s become visible to skywatchers in the northern hemisphere (after several weeks of putting on a show in southern skies.) While poor viewing due to weather confounded some over the past few days, many people did get some great views of this…
Highlighting Rhea’s Subtle Colors – New Cassini Images of Saturn’s Moon
This is a color composite image of Rhea (pronounced REE-ah) I made from raw images acquired by the Cassini spacecraft on March 9, 2013, during its most recent — and final — close pass of the moon. The visible-light colors of Rhea’s frozen surface have been oversaturated to make them more apparent… even so, it’s…
The Colors of Saturn’s Northern Skies
Bored by blue? Saturn’s skies sure do have a lot more colors, as seen here in a color-somposite made from raw Cassini images acquired on Feb. 27, 2013. With spring progressing on Saturn’s northern hemisphere (a season that takes 7 1/2 Earth years to pass!) the upper latitudes gradually receive more sunlight and thus more…
A Historic Observatory’s Connection to the Space Station
It’s a wonderful thing for children to look up to their fathers, but some kids have to look a little further than others — especially when dad is in command of the International Space Station! Around 6 p.m. EST on February 14, the ISS passed over southern New England, and for a few brief moments…
Lights in the Dark 