Radio Astronomy
Australian Astronomy Envy: This Video Is Like A Telescope Brochure
Performing observations in Australia is on many astronomers' bucket lists, and this video timelapse shows you precisely why. Famous, world-class…
Some Of Comet ISON’s Organic Materials Arose In An Unexpected Place
While Comet ISON's breakup around Thanksgiving last year disappointed many amateur observers, its flight through the inner solar system beforehand…
Into The Black? Maybe Radio Bursts Are From Outside The Galaxy After All, Study Says
Where are these radio bursts coming from? Astronomers have heard these signals from the sky several times, but always with…
An Earth-size Diamond in the Sky: The Coolest Known White Dwarf Detected
We live in a vast, dark Universe, which makes the smallest and coolest objects extremely difficult to detect, save for…
Awesome Radar Images Reveal Asteroid 2014 HQ124’s Split Personality
On June 8, the 370-meter (about 1,300-ft.) asteroid 2014 HQ124 breezed by Earth at a distance of just 800,000 miles (1.3…
Jill Tarter Video: From Searching For Aliens To Helping Hollywood Stars, And Back Again
Imagine you're a researcher at a cocktail party. You meet Carl Sagan (Carl Sagan!) and he hands you a novel. And…
Adventures in (Radio) Amateur Astronomy
Is there truly anything new under the Sun? Well, when it comes to amateur astronomy, many observers are branching out…
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- Atmosphere
- Aurora
- Earth Observation
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- Space Exploration
A Natural Planetary Defense Against Solar Storms
Planetary shields up: solar storms inbound… Researchers at NASA’s Goddard Spaceflight Center and the Massachusetts Institute of Technology have identified…
Supernova’s Galaxy Full Of Starbursts and ‘Superwind’
Radio light, radio bright: when you look at M82 in this frequency range, a whole lot of activity pops out.…
“Vampire” Galaxy Sucks Star-Forming Gas from its Neighbors
What happens when a galaxy doesn't have enough hydrogen to support its stellar production process? Why, it sucks it from…