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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
Hubble Detects a Rogue Supermassive Black Hole
The Hubble Space Telescope captured an image of a quasar named 3C 186 that is offset from the center of its galaxy. Astronomers hypothesize that this supermassive black hole was jettisoned from the center of its galaxy by...
Next Animation Studio
Mystery astronomical object may be a ‘black neutron star’
Astronomers have found a so-called black neutron star that changes our understanding of both black holes and neutron stars.
NASA
How LISA Pathfinder Detected Dozens of 'Comet Crumbs'
LISA Pathfinder, a mission led by ESA (the European Space Agency) that included NASA contributions, successfully demonstrated technologies needed to build a future space-based gravitational wave observatory, a...
Science360
National Science Foundation - EHT Press Conference Revealing First Image of Black Hole
View, Learn, Share, this National Science Foundation webcast.
Science360
Telescopes on Earth Explore Space's Secrets
Exploring the mysteries of dark energy and black holes. Identifying exoplanets. Capturing the origins of galaxies. Just some of what's happening at ground-based observatories -- windows on the universe that allow researchers to gaze...
Curated OER
General Relativity: Gravitational Waves
What is a gravitational wave, and did Einstein describe it correctly? Learn how Einstein's theory was challenged over time, proved to be correct, and what gravitational waves are. This is an informative clip describing the phenomena of...