About 1.3 billion light-years away, two massive black holes had merged, and the resulting shockwave—a gravitational wave—was strong enough for LIGO to detect the moment it washed over Earth. Since ...
In doing so, they can offer clues about massive distortions in gravity that happen billions of light-years away, like the ...
Aerial view of LIGO Hanford Observatory. Photo undated. A still frame from a computer animation shows two binary neutron stars coalescing into a black hole. Taken from the video, "LIGO, A Passion for ...
Scientists analyzed hundreds of collisions before concluding that black hole binaries originate in distinct sub-populations.
Just shy of a century after Einstein penned his infamous paper on general relativity scientists finally confirmed a cornerstone of his predictions in 2015 — gravitational waves, little curvatures of ...
Gravity is one of the more obvious forces in the universe, generally regarded as easily noticeable by the way apples fall from trees. However, the underlying mechanisms behind gravity are inordinately ...
The LIGO Livingston observatory is located on LSU property, and LSU faculty, students and research staff are major contributors to the collaboration, which develops detector technology and analyzes ...
The National Science Foundation (NSF) is awarding Caltech and MIT $20.4 million to upgrade the Laser Interferometer Gravitational-wave Observatory (LIGO) into the Advanced LIGO Plus. Advanced LIGO ...
Squeezed state-of-the-art: LIGO team members install equipment as part of the squeezed-light upgrade. (Courtesy: LIGO/Caltech/MIT/Matt Heintze) Quantum squeezing has been used to increase the ...
image: New information about the heart of one of the most famous objects in the sky -- the Crab Pulsar in the Crab Nebula -- has been revealed by an international team of scientists searching for ...
The LIGO set-up consists of three interferometers in two separate locations — 4-km-long interferometers located in Hanford, Washington State and Livingston, Louisiana (see Fig. 1 inset) and a ...
Two projects born a century ago in the mind of Albert Einstein, and the scientific leaders behind them, won the 2017 Nobel Prize in physics for detecting gravitational waves. Rainer Weiss won one half ...