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Physics Girl
Why are there giant concrete tunnels in the desert?
The Physics Girl team visited LIGO once again. This place is Dianna's obsession.
NASA
LISA Pathfinder’s Stunning Success
LISA Pathfinder, a mission led by the European Space Agency (ESA) with contributions from NASA, has successfully tested a key technology needed to build a space-based observatory for detecting gravitational waves....
NASA
Doomed Neutron Stars Create Blast of Light and Gravitational Waves
Doomed neutron stars whirl toward their demise in this animation. Gravitational waves (pale arcs) bleed away orbital energy, causing the stars to move closer together and merge. As the stars collide, some of the debris...
Curated Video
Scientists Catch Ghost Signal from Parallel World | First Contact, But Not with Aliens
Scientists have detected what they're calling a “ghost signal” — a mysterious transmission that some believe may originate from a parallel universe.
Curated Video
Scientists Detect Message From Parallel Universe Through Wormhole
A gravitational wave event detected in 2019 might have led astronomers to discover the first wormhole in the universe. LIGO and Virgo picked up the wave that lasted less than a tenth of a second. Scientists analysed the event and deduced...
Getty Images
A pulsar is generally believed to be a rapidly rotating neutron star that emits pulses of radiation (such as x-rays and radio waves) at known regular intervals.
A millisecond pulsar is one with a rotational period in the range of 1-10 milliseconds. As the pulsar picks up speed through accretion, it distorts due to subtle changes in the crust. Such slight distortion is enough to produce...
AFP News Agency
CLEAN : Researchers reveal gravitational waves discovery
Researchers reveal at a press conference in the US capitol that scientists have for the first time witnessed the crash of two ultra dense neutron stars
TED-Ed
The Fundamentals of Space-Time: Part 3
If you weren't already blown away by first two installments, check out this clip on how gravity and space-time interact! Our physicist friends, Pontzen and Whyntie, continue their discussion of these motion concepts for your high...