M31 Adromeda Galaxy (Visible Light) By NASA Goddard Photo And Video

New Horizons – Scientist of the Day 

The New Horizons spacecraft, bound for Pluto, blasted off its launch pad aboard an Atlas V rocket on Jan. 19, 2006. 

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Two spiral galaxies, NGC 6040 and NGC 6039, are merging together at the right side of this Hubble image. NGC 6039 is seen face-on and is circular in shape. NGC 6040 seems to lie in front of the first one. In the lower-left corner, cut off by the frame, the elliptical galaxy NGC 6041 — a central member of the galaxy cluster that Arp 122 resides in — appears as light radiating from a point. The color image was made from separate exposures taken in the visible and infrared regions

Ring of Fire October 2023 l Bray Falls

A universe in motion seen from the International Space Station during a night pass over Earth.

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Timelapse created from images courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center(ISS061-E-110520-111341 eol.jsc.nasa.gov).

The Milky Way and its red nebulae hanging over the Isaac Newton Telescope at La Palma // Jakob Sahner

The photos that NASAHubble & NASAWebb took of The Pillars of Creation inspired me deeply. I had to draw what I saw in the formation: A hand reaching into the universe. What an accomplishment for humankind and what a symbol for exploration and knowledge. Credit 2nd image: NASA

2023 October 23

Moon Io from Spacecraft Juno Image Credit: NASA, JPL-Caltech, SwRI, MSSS; Processing & Copyright: Ted Stryk & Fernando García Navarro

Explanation: There goes another one! Volcanoes on Jupiter’s moon Io keep erupting. To investigate, NASA’s robotic Juno spacecraft has begun a series of visits to this very strange moon. Io is about the size of Earth’s moon, but because of gravitational flexing by Jupiter and other moons, Io’s interior gets heated and its surface has become covered with volcanoes. The featured image is from last week’s flyby, passing within 12,000 kilometers above the dangerously active world. The surface of Io is covered with sulfur and frozen sulfur dioxide, making it appear yellow, orange and brown. As hoped, Juno flew by just as a volcano was erupting – with its faint plume visible near the top of the featured image. Studying Io’s volcanoes and plumes helps humanity better understand how Jupiter’s complex system of moons, rings, and auroras interact. Juno is scheduled to make two flybys of Io during the coming months that are almost 10 times closer: one in December and another in February 2024.

∞ Source: apod.nasa.gov/apod/ap231023.html

Eruption of Tvashtar volcano on Jupiter's moon Io (March 1, 2007)