Collaborative effort between astronomers around the world (both professional and amateur) to identify all of NGC and IC objects, building on the original notes with contemporary astronomers contributions. It collects images and gather data for the objects - classifications, positions, distances, diameters, colors, position angles, magnitudes, etc.
Six people spent two-thirds of a year in the HI-SEAS (Hawaii Space Exploration Analog and Simulation) analog pretending to be Martian astronauts. Here's a look inside the science, work and fun they had during their time on "Mars."
The new image captures the satellites Dione and Mimas, with Saturn a blurry behemoth looming in the background. Sunlight is hitting the moons at such an angle that they seem to be staring up at the ringed planet.
Two and a half years after an expedition led by the CEO of Amazon.com raised them off the seafloor, the historic rocket engine parts that launched NASA astronauts on at least three missions to land on the moon are now preserved for museum display.
Channels "carved into the steep-sided walls" of canyons in Mars’ Atlantis Chaos lowland plains, suggest vast amounts of water once flowed here. The Mars Express High Resolution Stereo Camera snapped cliffs, impact craters, basins weathered hills..
The month of August is upon us once again, bringing with it humid days and sultry nights for North American observers. You’ll often hear the first few weeks of August referred to as the Dog Days of Summer. Certainly, the oppressive midday heat may make you feel like lounging around in the shade like our […]