Planetariums often use stories to teach their guests about far-off exotic planets, but Climate Stories will bring the focus much closer to home. This collaboration partners planetariums with community organizations to develop local, data-driven visually immersive stories about the impacts of climate change in their surrounding communities.
Recent News
OCEAN Kids vs. The Nurdles
Through funding provided by the National Academies of Sciences, Engineering, and Medicine (NASEM), OCEAN Kids is creating an interactive audio course about microplastics in their communities and around the world. Microplastics are a critical issue students can explore where they live, coastal or not.
NRAO Part of New AI Institutes Launched by U.S. National Science Foundation and Simons Foundation
Researchers at two new institutes funded by the U.S. National Science Foundation and the Simons Foundation will build a new breed of astronomical tools by harnessing the uniquely powerful abilities of artificial intelligence to assist and accelerate humanity’s understanding of the universe.
Spotted: ‘Death Star’ Black Holes in Action
Huge black holes are firing powerful beams of particles into space — and then changing their aim to fire at new targets. This discovery, made using NASA’s Chandra X-ray Observatory and the U.S. National Science Foundation (NSF) National Radio Astronomy Observatory’s (NRAO) Very Long Baseline Array (VLBA), shows what kind of widespread impact black holes can have on their surrounding galaxy and beyond.
A team of astronomers looked at 16 supermassive black holes in galaxies surrounded by hot gas detected in X-rays by Chandra. Using radio data from the VLBA, operated by the National Radio Astronomy Observatory, they studied the directions of beams — also known as jets — of particles fired a few light-years away from the black holes. This gives the scientists a picture of where each beam is currently pointed, as seen from Earth. Each black hole fires two beams in opposite directions.
The team then used Chandra data to study pairs of cavities, or bubbles, in the hot gas that were created in the past by the beams pushing gas outwards. The locations of large outer cavities indicate the direction those beams pointed millions of years earlier. The researchers then compared the directions of the radio beams with the directions of the pairs of cavities. Read the full release.
This news article was originally published on the NRAO website on May 22, 2024.
Recent News
Climate Stories Collaboration Launches
Planetariums often use stories to teach their guests about far-off exotic planets, but Climate Stories will bring the focus much closer to home. This collaboration partners planetariums with community organizations to develop local, data-driven visually immersive stories about the impacts of climate change in their surrounding communities.
OCEAN Kids vs. The Nurdles
Through funding provided by the National Academies of Sciences, Engineering, and Medicine (NASEM), OCEAN Kids is creating an interactive audio course about microplastics in their communities and around the world. Microplastics are a critical issue students can explore where they live, coastal or not.
NRAO Part of New AI Institutes Launched by U.S. National Science Foundation and Simons Foundation
Researchers at two new institutes funded by the U.S. National Science Foundation and the Simons Foundation will build a new breed of astronomical tools by harnessing the uniquely powerful abilities of artificial intelligence to assist and accelerate humanity’s understanding of the universe.