The Center for Gravitational Wave Astronomy and Astrophysics (CGWAA) is a research center at Syracuse University. Research at the CGWAA includes the study...

Gravitational-wave astronomy is a subfield of astronomy concerned with the detection and study of gravitational waves emitted by astrophysical sources...

sensitivity to detect gravitational waves from astronomical sources, thus forming the primary tool of gravitational-wave astronomy. The first direct observation...

The Center for Gravitational Wave Astronomy (CGWA) is a research center at the University of Texas Rio Grande Valley (UTRGV). Its core mission is "to...

The gravitational wave background (also GWB and stochastic background) is a random background of gravitational waves permeating the Universe, which is...

Gravitational waves therefore stand as an important relativistic phenomenon that is absent from Newtonian physics. In gravitational-wave astronomy, observations...

~ 4×10−19. Astronomy portal Physics portal Gravitational-wave astronomy – Branch of astronomy using gravitational waves Gravitational-wave observatory –...

(astro)physics and the study of gravitational waves. Some widely accepted and studied theories and models in astrophysics, now included in the Lambda-CDM...

hole. A second gravitational wave was detected on 26 December 2015 and additional observations should continue but gravitational waves require extremely...

gravitational-wave search refers to the use of extremely large interferometers built on the ground to passively detect (or "observe") gravitational wave...

in astronomy, astrophysics and physics. IUCAA has active research groups in fields like classical and quantum gravity, cosmology, gravitational waves, optical...

including gravitational waves, gravitational lensing and black holes. Solar physics – Sun and its interaction with the remainder of the Solar System and interstellar...

Space Antenna (LISA) is a planned space probe to detect and accurately measure gravitational waves—tiny ripples in the fabric of spacetime—from astronomical...

Journal of Astrophysics and Astronomy. 20 (3–4): 233–248. doi:10.1007/BF02702355. ISSN 0250-6335. Singh, T. P. (December 1999). "Gravitational collapse...

Interferometer Gravitational-Wave Observatory (LIGO) is a large-scale physics experiment and observatory designed to detect cosmic gravitational waves and to develop...

Nanohertz Observatory for Gravitational Waves (NANOGrav) is a consortium of astronomers who share a common goal of detecting gravitational waves via regular observations...

direct detections of gravitational waves, GW150914 and GW151226, mergers of stellar-mass black holes. Gravitational-wave astronomy is born. No deviations...

to study the effects of General Relativity such as gravitational lensing and gravitational waves, that are otherwise impossible (or nearly impossible)...

physics. Gravitation, also known as gravitational attraction, is the mutual attraction between all masses in the universe. Gravity is the gravitational attraction...

known as gravitational lensing, can make background objects appear to an observer to take on a ring or arc shape. gravitational-wave astronomy A branch...

the detection of an event by LIGO in 2015, plays a key role in gravitational wave astronomy. LIGO has been involved in all subsequent detections to date...

theoretical physicist and writer known for his contributions in gravitational physics and astrophysics. Along with Rainer Weiss and Barry C. Barish, he...

geometric distance measurement to the Galactic center black hole with 0.3% uncertainty". Astronomy & Astrophysics. 625: L10. arXiv:1904.05721. Bibcode:2019A&A...

Mercury and other planets. General relativity also predicts novel effects of gravity, such as gravitational waves, gravitational lensing and an effect...

gravitational lensing. "HST images of strong gravitational lenses". Harvard-Smithsonian Center for Astrophysics. "A planetary microlensing event" and...

satellite-based gravitational-wave observatory. It is scheduled for launch in 2033 to study ripples in spacetime caused by gravitational waves. The program...

observation of gravitational waves in 2015. The Center for Gravitational Wave Astronomy and Astrophysics researches gravitational waves astronomy, designing...

Refregier, A. (2003). "Weak gravitational lensing by large-scale structure". Annual Review of Astronomy and Astrophysics. 41 (1): 645–668. arXiv:astro-ph/0307212...

relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational-wave astronomy. The institute was founded in 1995 and is located...

and in rotation, can emit gravitational waves. These gravitational waves are predicted to travel at the speed of light. For example, planets orbiting...