Current gravitational wave observatories have two significant limitations. The first is that they can only observe powerful gravitational bursts such as the mergers of black holes and neutron stars.
Add Yahoo as a preferred source to see more of our stories on Google. An image of ravenous spider pulsars eroding surrounding stars as seen by NASA’s Chandra X-ray Space Telescope. NASA's space-based ...
Astronomers may have found a new way to investigate the Universe's first supermassive black holes. A faint gravitational-wave ...
Add Yahoo as a preferred source to see more of our stories on Google. The Galactic Center Excess, shines in high-energy gamma rays that can't be explained by ordinary astrophysical processes. Its ...
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Pulsars to the extreme: Spinning dead stars found blasting radio signals from their edges
Astronomers have discovered that rapidly spinning dead stars called neutron stars at the heart of pulsars can blast out radio signals from their edges. The finding could overturn decades of thinking ...
Back in 1967, a young physics student staring at thousands of feet of paper charts noticed something that almost everyone ...
The windy and chaotic remains surrounding recently exploded stars may be launching the fastest particles in the universe. Highly magnetic neutron stars known as pulsars whip up a fast and strong ...
The central question in the ongoing hunt for dark matter is: what is it made of? One possible answer is that dark matter consists of particles known as axions. A team of astrophysicists has now shown ...
Video: In this animation, the pulsar’s radio beams (green) never intersect Earth, but its gamma rays (magenta) do. (Courtesy of NASA/Fermi/Cruz deWilde) NASA’s Fermi telescope has found a dozen ...
Using the Large Phased Array (LPA) radio telescope of Pushchino Radio Astronomy Observatory (PRAO) in Russia, astronomers have detected seven new pulsars and determined their basic parameters. The ...
For over a decade, a dim but persistent glow near the center of the Milky Way has confused astronomers. This mysterious emission, known as the Galactic Center Excess, glows in high-energy gamma rays ...
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