But it was being upgraded at the time of the historic
first detection of gravitational waves by the twin laboratories of Virgo's US cousin, the Advanced Laser Interferometer Gravitational - Wave Observatory (LIGO), and was also out of action for two subsequent sightings.
Three American Association for the Advancement of Science fellows were awarded the 2017 Nobel Prize in Physics for work that led to
the first detection of gravitational waves by the Laser Interferometer Gravitational - wave Observatory in 2015, the Royal Swedish Academy of Sciences announced Oct. 3.
Not exact matches
It was the
first confirmed
detection of such a merger and only the fifth direct
detection ever
of gravitational waves, predicted more than a century ago
by Albert Einstein.
The observation, via tell - tale swirls in maps
of relic light from the big bang, represent the
first clear
detection of gravitational waves, which were
first predicted
by Albert Einstein.
«
By combining the
detection of gravitational waves with simulations we could ultimately work out when and how the
first seeds
of supermassive black holes formed.»
A new observation
of gravitational waves, announced by scientists with the Advanced Laser Interferometer Gravitational - Wave Observatory, LIGO, follows their first detection, reported earlier this year (SN: 3
gravitational waves, announced
by scientists with the Advanced Laser Interferometer
Gravitational - Wave Observatory, LIGO, follows their first detection, reported earlier this year (SN: 3
Gravitational - Wave Observatory, LIGO, follows their
first detection, reported earlier this year (SN: 3/5/16, p. 6).
In 2016, scientists with the Advanced Laser Interferometer
Gravitational - Wave Observatory, LIGO, announced the first direct detection of gravitational waves, produced by two merging black holes (SN: 3
Gravitational - Wave Observatory, LIGO, announced the
first direct
detection of gravitational waves, produced by two merging black holes (SN: 3
gravitational waves, produced
by two merging black holes (SN: 3/5/16, p. 6).
Through these efforts, astronomers are attempting to understand recently discovered phenomena such as the
first detections of gravitational waves from neutron star collisions and the accompanying electromagnetic fireworks as well as regular stars being engulfed
by supermassive black holes.
Physicists have announced their fourth - ever
detection of gravitational waves, and the
first such discovery made together
by observatories in Europe and the United States.
Many physicists were surprised
by the selection; speculation online predicted that the prize would be awarded for the
first detection of gravitational waves (SN: 3/5/16, p. 6), announced on February 11.
After the
first direct
detection of gravitational waves that was announced last February
by the LIGO Scientific Collaboration and made news all over the world, Luciano Rezzolla (Goethe University Frankfurt, Germany) and Cecilia Chirenti (Federal University
of ABC in Santo André, Brazil) set out to test whether the observed signal could have been a gravastar or not.
Like the historic
first detection announced this past February, these
gravitational waves were also generated
by the merger
of two black holes.
This image is part
of an incredible observation that was announced this month: the
first ever
detection of a cosmic event
by both light and
gravitational waves.
The
first two
detections of gravitational waves generated
by the collision
of two black holes were reported last year.
In February
of last year, the project announced the
first detection of gravitational waves caused
by two black holes merging — a discovery that was awarded the Nobel Prize in Physics earlier this month.
The very
first detection of gravitational waves on 14 September 2015: Signals received
by the LIGO instruments at Hanford, Washington (left) and Livingston, Louisiana (right) and comparisons
of these signals to the signals expected due to a black hole merger event.
«With this
first joint
detection by the Advanced LIGO and Virgo detectors, we have taken one step further into the
gravitational -
wave cosmos,» said David H. Reitze, who works at the California Institute
of Technology (Caltech) and is executive director
of the LIGO Laboratory, in a statement.
Gravitational waves were discovered only in 2016 and the
first detection of these ripples in spacetime were caused
by the collision
of black holes.
The
first direct
detections of gravitational waves in late 2015 were made possible
by a dedicated forty year quest to design, build, and operate LIGO, the Laser... Read more»
The
first direct
detections of gravitational waves in late 2015 were made possible by a dedicated forty year quest to design, build, and operate LIGO, the Laser Interferometer Gravitational - wave
gravitational waves in late 2015 were made possible
by a dedicated forty year quest to design, build, and operate LIGO, the Laser Interferometer
Gravitational - wave
Gravitational -
wave Observatory.
The
first detection of gravitational waves was made last year by the Laser Interferometer Gravitational - Wave Observatory, which picked up the distinctive vibration of two sun - sized black holes merging into a large
gravitational waves was made last year
by the Laser Interferometer
Gravitational - Wave Observatory, which picked up the distinctive vibration of two sun - sized black holes merging into a large
Gravitational - Wave Observatory, which picked up the distinctive vibration
of two sun - sized black holes merging into a larger black hole.
Researchers with the Laser Interferometer
Gravitational - Wave Observatory (LIGO) announced today (Feb. 11) that they had made history's first direct detection of gravitational waves, enigmatic ripples in space - time whose existence was first predicted 100 years ago by Albert Einstein's famous theory of genera
Gravitational - Wave Observatory (LIGO) announced today (Feb. 11) that they had made history's
first direct
detection of gravitational waves, enigmatic ripples in space - time whose existence was first predicted 100 years ago by Albert Einstein's famous theory of genera
gravitational waves, enigmatic ripples in space - time whose existence was
first predicted 100 years ago
by Albert Einstein's famous theory
of general relativity.
Physicists still hope to surf a passing
gravitational wave, which would amount to the
first direct
detection of these entities, in contrast to the indirect effects seen
by BICEP2 and Hulse and Taylor.
When I
first heard the news about the
detection on 14th September 2015
of the
gravitational waves from two colliding black holes
by the LIGO observatories I was incredulous.