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Feed Title: NASA Blogs
A bright meteor flew through the skies over northern Utah on Saturday morning, later raining down meteorites over the Great Salt Lake. Residents of the Salt Lake City area were startled by loud booms at 8:30 a.m. MDT on Saturday, Aug. 13, 2022. Eyewitnesses saw a fireball in the sky, 16 times brighter than the …
Saturn will have one of its best viewing opportunities of the year in the period surrounding Sunday, Aug. 14. Or it would, if the nearly Full Moon doesn’t spoil our fun. On that date, Saturn will reach opposition – the point where it lies directly opposite the Sun in our night sky – around midnight …
The Perseids are back! Well… sort of. Usually bringing one of the most vivid annual meteor showers visible in Earth’s night sky, commonly delivering 50-100 “shooting stars” per hour at its height, the Perseids will peak Aug. 12 and 13. There’s just one problem: the full Moon. “Sadly, this year’s Perseids peak will see the …
Artificial intelligence (AI) has led Abel Lawrence Peirson to all kinds of interesting places. He’s used AI techniques to examine brain activity in flies and other neuroscience applications. With the help of AI, he’s even trained a neural network to create internet memes, displaying phrases on images in a way that looks like a human …
As the spring season continues, May could prove to be of great interest for stargazers and space enthusiasts – with a pair of potentially active meteor showers opening and closing the month. “Meteors aren’t uncommon,” Bill Cooke said, who leads NASA’s Meteoroid Environment Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “Earth is …
A fiery meteor streaked across the morning skies in southern Mississippi yesterday on April 27, 2022. More than 30 eyewitnesses in the states of Arkansas, Louisiana and Mississippi reported seeing a bright fireball at 8:03 a.m. CDT. The sighting was soon followed by numerous reports of loud booms heard in Claiborne County, Mississippi, and surrounding …
No matter where you are located on this globe, we all have one thing in common – we all call planet Earth our home! Earth provides humanity with everything we need to survive. Earth Day is a time to acknowledge what we can do to help our planet. With more than a billion people participating …
Skywatchers, you have the opportunity to see not just one, but two planetary conjunctions during the month of April 2022! A conjunction is a celestial event in which two planets, a planet and the Moon, or a planet and a star appear close together in Earth’s night sky. Conjunctions have no profound astronomical significance, but …
NASA’s Imaging X-ray Polarimetry Explorer (IXPE) mission, a joint effort with the Italian Space Agency, has returned data that no other spacecraft has obtained before from a few extreme cosmic objects. Launched in December 2021, IXPE has detected polarized X-rays from three of its first six targets. Polarized X-rays carry unique details about where the …
by Lance D. Davis Did you know our planet has two types of seasons? They are meteorological and astronomical. What’s the difference? “Meteorological seasons” follow the changing of the calendar, month to month, and are based on the annual temperature cycle – seasonal temperature variations modified by fluctuations in the amount of solar radiation received …
