Scientists Uncover Key Evidence of Nanohertz Gravitational Waves
Today, scientists have uncovered key evidence of nanohertz gravitational waves in the universe. These waves are ripples in space-time that were predicted by Albert Einstein a century ago. The discovery was made by using data from the European Space Agency’s Laser Interferometer Space Antenna (LISA).
The team of scientists found that the waves were generated by the merger of two supermassive black holes, located over one billion lightyears away from Earth. What’s remarkable about this discovery is that the waves have been travelling through space-time for over a billion years before being detected. This marks the beginning of a new era in gravitational wave astronomy, as it enables us to explore the universe in ways never before possible.
source: Phys.org