Mosaic Of The Eagle Nebula, June 6, 2015. Image Credit: Adam Gustafson | Jamie Kern | BSU Observatory.

ESA's Gaia Mission has been mapping the Milky Way for over 10 years! Check out its greatest discoveries in this short video (~5 minutes).

Video of the Day!

An artist’s rendering shows us what happens when a star gets a little too close to a massive black hole!

Webb + Hubble > peanut butter + chocolate? We think so!

In this image of galaxy cluster MACS0416, the Hubble and James Webb space telescopes have united to create one of the most colorful views of the universe ever taken. Their combination of visible and infrared light yields vivid colors that give clues to the distances of galaxies (blue = close, red = far).

Looking at the combined data, scientists have spotted a sprinkling of sources that vary over time, including highly magnified supernovas and even individual stars billions of light-years away.

Credit: NASA, ESA, CSA, STScI, J. Diego (Instituto de Fisica de Cantabria, Spain), J. D’Silva (U. Western Australia), A. Koekemoer (STScI), J. Summers & R. Windhorst (ASU), and H. Yan (U. Missouri).

ALT TEXT: A field of galaxies on the black background of space. In the middle, stretching from left to right, is a collection of dozens of yellowish spiral and elliptical galaxies that form a foreground galaxy cluster. They form a rough, flat line along the center. Among them are distorted linear features, which mostly appear to follow invisible concentric circles curving around the center of the image. The linear features are created when the light of a background galaxy is bent and magnified through gravitational lensing. At center left, a particularly prominent example stretches vertically about three times the length of a nearby galaxy. A variety of brightly colored, red and blue galaxies of various shapes are scattered across the image, making it feel densely populated. Near the center are two tiny galaxies compared to the galaxy cluster: a very red edge-on spiral and a very blue face-on spiral, which provide a striking color contrast.

Video of the Day!

NASA's Parker Solar Probe broke a record! It got within 3.8 million miles of the Sun's surface - closer than any human-made object before! Not only that, it's the fastest human-made object, reaching a speed of about 435,000 mph.

Wed. 11/20 - We'll be closed tonight due to clouds.

Wed. Apr. 17: Another cloudy night, so we'll be closed. We'll try again next week.

Planet Venus as seen by the Japanese spacecraft Akatsuki built by Institute of Space & Astronautical Science/Japan Aerospace Exploration Agency

Wed. 11/6: We'll be closed tonight - we expect lots of clouds rolling in after sunset. We'll try again next week!

3/26: Public night is cancelled tonight due to clouds. We'll try again next week.

Wow, it really does look like a hummingbird!

2023 September 25

Arp 142: The Hummingbird Galaxy Image Credit: NASA, ESA, Hubble, HLA; Processing & Copyright: Basudeb Chakrabarti

Explanation: What’s happening to this spiral galaxy? Just a few hundred million years ago, NGC 2936, the upper of the two large galaxies shown at the bottom, was likely a normal spiral galaxy – spinning, creating stars – and minding its own business. But then it got too close to the massive elliptical galaxy NGC 2937, just below, and took a turn. Sometimes dubbed the Hummingbird Galaxy for its iconic shape, NGC 2936 is not only being deflected but also being distorted by the close gravitational interaction. Behind filaments of dark interstellar dust, bright blue stars form the nose of the hummingbird, while the center of the spiral appears as an eye. Alternatively, the galaxy pair, together known as Arp 142, look to some like Porpoise or a penguin protecting an egg. The featured re-processed image showing Arp 142 in great detail was taken recently by the Hubble Space Telescope. Arp 142 lies about 300 million light years away toward the constellation of the Water Snake (Hydra). In a billion years or so the two galaxies will likely merge into one larger galaxy.

∞ Source: apod.nasa.gov/apod/ap230925.html