Jupiter’s Great Red Spot is such a crazy, turbulent storm that it creates sound waves that travel hundreds of miles up and actually heat the planet’s upper atmosphere.
That’s the conclusion of scientists who found a striking hotspot right above the Great Red Spot. They describe their finding Wednesday in the journal Nature.
The Great Red Spot is a vast storm about 10,000 miles wide — around 1.5 times the size of Earth. “It’s the largest storm in the solar system,” says James O'Donoghue, a researcher at Boston University’s Center for Space Physics. “I guess, really, it’s the largest storm we know about anywhere, so far.”
This storm has screaming winds that blow up to 350 miles per hour, he says.
Night Hides the World : Stars come out as evening twilight fades in this serene skyscape following the Persian proverb Night hides the world, but reveals a universe. The scene finds the Sun setting over northern Kenya and the night will soon hide the shores of Lake Turkana, home to many Nile crocodiles. The region is also known for its abundance of hominid fossils. On that past November night, a brilliant Venus, then the worlds evening star, dominates the starry skies above. But also revealed are faint stars, cosmic dust clouds, and glowing nebulae along the graceful arc of our own Milky Way galaxy. via NASA
The BLACK EYE GALAXY is a spiral galaxy located 24 million light years from Earth and is in the constellation Coma Berenices.
It has a dark band of dust that absorbs light from nearby stars in front of the
galaxy’s bright nucleus. This is why its nicknames are “Black Eye”
or “Evil Eye” galaxy.
It is well known among amateur astronomers due to its appearance in small telescopes.
Got any questions/facts about the Black Eye Galaxy? Send me a message
and we can talk about it! Stay tuned for tomorrow’s galaxy!
A now famous picture from the Hubble Space Telescope featured Pillars of Creation, star forming columns of cold gas and dust light-years long inside M16, the Eagle Nebula. This false-color composite image views the nearby stellar nursery using data from the Herschel Space Observatory’s panoramic exploration of interstellar clouds along the plane of our Milky Way galaxy.
Herschel’s far infrared detectors record the emission from the region’s cold dust directly. The famous pillars are included near the center of the scene. While the central group of hot young stars is not apparent at these infrared wavelengths, the stars’ radiation and winds carve the shapes within the interstellar clouds. Scattered white spots are denser knots of gas and dust, clumps of material collapsing to form new stars.
The Eagle Nebula is some 6,500 light-years distant, an easy target for binoculars or small telescopes in a nebula rich part of the sky toward the split constellation Serpens Cauda (the tail of the snake).