Rachmaninoff is a spectacular double-ring basin on Mercury, and this color view is one of the highest resolution color image sets acquired of the basin’s floor. Visible around the edges of the frame is a circle of mountains that make up Rachmaninoff’s peak ring structure. The color of the basin’s floor inside the peak-ring differs…
Tag: science
Three Wheels and a Mountain
NASA’s Curiosity rover takes a peek at a peak — the central peak of Gale Crater, that is! — as well as three of its Morse-code etched wheels in this picture, made from two images acquired with its Mars Hand Lens Imager (MAHLI) instrument on September 9.
Once you realize what this Cassini image is showing, you’ll love it.
Go ahead, take a look. Let it sink in…..waaaait for it…… there. I told you. Still wondering what it is you’re looking at? That’s ok, you’ll love it even after I tell you.
Cassini Peeks at Titan’s Southern Vortex
A color-composite image of Titan shows Saturn’s largest moon in true color, including its recently-discovered southern vortex forming above its south pole. The image was assembled from three raw images acquired on August 28 by NASA’s Cassini spacecraft in red, green and blue visible light color channels. The background was extended in size to better…
What We’ve Learned From The Kuiper Belt
Today marks the 20th anniversary of the discovery of the first Kuiper Belt Object, 1992QB1. Called KBOs for short, these are distant and mostly tiny worlds made up of ice and rock that orbit the Sun at incredible distances, yet are still very much members of our Solar System. Since 1992 over 1,300 KBOs have been found,…
Curiosity’s Camera Reveals “Southwestern” Landscape on Mars
Wow — what a view! This is a high-resolution shot of the Curiosity rover’s ultimate goal: the stratified flanks of Gale Crater’s 3.4-mile (5.5-km) high central peak, Mount Sharp. The image was taken with Curiosity’s 34mm Mastcam as a calibration test… if views like this are what we can expect from the MSL mission, all I can…
Curiosity’s Message to Mars
While Curiosity is definitely loaded up with some of the most high-tech instruments ever made to investigate the surface of Mars, it also carries one very low-tech instrument: a sundial, which can be used to determine the position of the Sun in the sky and the season on Mars — just like they do here…
Curiosity Lands on Mars and Returns First Images
The Mars Science Laboratory rover Curiosity successfully landed on Mars on August 5 (PDT), to the thrill of millions around the world who watched in tense amazement as the harrowing landing sequence played out step-by-step exactly as designed, showing that we can safely place a 2-ton nuclear-powered vehicle on the surface of another planet and…
How Curiosity Will Meet Mars
At 10:31 p.m. PDT tonight, August 5 (1:31 a.m. EDT Aug. 6), after nearly 9 months of travel, NASA’s Mars Science Laboratory (and a rover named Curiosity) will arrive at the Red Planet to explore the interior of Gale Crater and hunt for the ingredients of life. Of course, between arriving and hunting, there has…
Dione in Color
Although made mostly of ice and rock, Saturn’s moon Dione (pronounced DEE-oh-nee) does have some color to it — although mostly chilly hues of steel blue, as seen in this color-composite made from raw images acquired by Cassini on July 23.
Titan’s Beautiful, Boiling Southern Vortex
Thanks to Cassini’s new vantage point granted by its inclined orbit researchers have gotten a new look at the south pole of Titan, Saturn’s largest moon. What they’ve recently discovered is a swirling vortex of gas forming over the moon’s pole, likely the result of the approach of winter on Titan’s southern hemisphere. Read the…
Hit The Slopes!
Things on the Moon don’t always stay put, as the tracks left by these large boulders show!
Lights in the Dark 