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Items tagged with: pulsars
NASA Telescopes Start the Year With a Double Bang - NASA
A colorful, festive image shows different types of light containing the remains of not one, but at least two, exploded stars. This supernova remnant is knownNASA
Chandra Catches Spider Pulsars Destroying Nearby Stars - NASA
A group of dead stars known as “spider pulsars” are obliterating companion stars within their reach. Data from NASA’s Chandra X-rayNASA
Chandra Catches Spider Pulsars Destroying Nearby Stars - NASA
A group of dead stars known as “spider pulsars” are obliterating companion stars within their reach. Data from NASA’s Chandra X-rayNASA
NASA’s Fermi Mission Nets 300 Gamma-Ray Pulsars … and Counting - NASA Science
A new catalog produced by a French-led international team of astronomers shows that NASA’s Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation.science.nasa.gov
🚨BIG SCIENCE NEWS 🚨
And our results (along with our international colleagues) have dropped!
Our team (and others) have started to see the strongest evidence as yet of the stochastic gravitational wave background - ripples in space-time cause by ALL the supermassive black holes in the history of the Universe colliding!
We use pulsars to study these riplles and we needed almost 20 years of data to even get the first hints! It's the long game!
I'm a co-author on the Aussie papers (as part of my work) but I also wrote about it here in my latest feature article on #SpaceAustralia
This is why I have been going on about pulsars for a few weeks now - this was coming!
Check it out here: https://www.spaceaustralia.com/feature/australian-scientists-help-uncover-cosmic-gravitational-rumblings
📸 Shanika Galaudage
#Astrodon #Astrophysics #RadioAstronomy #GravitationalWaves #Science #Pulsars
Australian Scientists Help Uncover Cosmic Gravitational Rumblings | Spaceaustralia
Australian astronomers, using CSIRO’s Parkes radio telescope, have today announced the best evidence yet of the stochastic gravitational wave background, opening up a new chapter into gravitational wave astronomy.www.spaceaustralia.com