Blue Marble, Pale Blue Dot…whatever you call it, it’s Home

35 years ago today, September 18, 1977, NASA’s Voyager 1 spacecraft turned its camera homeward just about two weeks after its launch, capturing the image above from a distance of 7.25 million miles (11.66 million km). It was the first time an image of its kind had ever been taken, showing the entire Earth and Moon together…

Rhapsody on an Impact Event: Mercury’s Rachmaninoff Crater

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…

Neil Armstrong Buried at Sea

Earlier today, Friday, September 14, 2012, Neil A. Armstrong’s burial at sea service was held aboard the USS Philippine Sea in the Atlantic. The first man to walk on the Moon during the 1969 Apollo 11 mission, Armstrong passed away on Saturday, August 25. He was 82. An icon of exploration for all of humanity, he will…

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.

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…

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…

First Man on the Moon Neil Armstrong Passes Away at 82

“In my own view, the important achievement of Apollo was a demonstration that humanity is not forever chained to this planet, and our visions go rather further than that, and our opportunities are unlimited.” — Neil A. Armstrong Today we mourn the loss of a true hero and icon of a generation, if not an…

Voyager’s Visit to Uranus

Voyager 2 may have been the second of NASA’s twin exploration spacecraft but it launched first, 35 years ago today on August 20, 1977. 8 1/2 years later it became the first (and last!) spacecraft to visit the gas giant Uranus, the third largest planet in the Solar System.

A Lomographic Look at Mount Sharp

Looking like an old photograph of a Western U.S. landscape, this is a view from Curiosity’s acquired on August 18 (UTC) with the rover’s right Navcam. I colored the image using some of Curiosity’s previous color shots for reference, and adjusted the curves quite a bit from the original to bring out some contrast. The…

An MSL Panorama from Gale Crater

Here’s a panoramic view of the mountainous rim of Gale Crater, as seen by Curiosity’s left Mastcam on 8/9/2012. The image is assembled from 5 raw subsampled images. Gale Crater is about 96 miles (154 km) wide and estimated to be around 3.8 billion years old. Want to see more of this view? Click here,…

Flying Saucers Over Mars!

It might not be a UFO per se but it’s definitely a flying disk from another planet — except in this case the other planet is Earth! This image, a high-resolution version of one sent back by Curiosity’s Mars Descent Imager on the morning of August 6, shows MSL’s  heat shield falling away, allowing the…