It has been three years since the Laser Interferometer Gravitational-Wave Observatory (LIGO) shut down, starting a long hiatus from searching the universe for gravitational waves. Now, though, the ...

What an exciting week it has been, as the LIGO and Virgo collaborations announced that they have definitely detected a second gravitational wave event using the Advanced Laser Interferometer ...

For 13 years, the scientists of LIGO—the most ambitious, and expensive, project in the history of the National Science Foundation—had been waiting. LIGO, the Laser Interferometer Gravitational-Wave ...

The LIGO-Virgo-KAGRA (LVK) Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves using the LIGO observatories. The powerful merger produced a ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. When the Advanced Laser Interferometer Gravitational-Wave ...

A gravitational wave event recorded during LIGO’s latest observing run has sparked a pointed debate among astrophysicists: could a merger involving an object lighter than the Sun be evidence of ...

Scientists at the Laser Interferometer Gravitational-Wave Observatory (LIGO) are hoping to catch a wave a gravitational one. With computer-coupled observatories in Richland, Washington, and Livingston ...

On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes that had spiraled together and merged. The signal had traveled about 1.3 billion years to ...

The Laser Interferometer Gravitational-Wave Observatory, or LIGO, has already won its researchers a Nobel Prize — and now artificial intelligence is poised to take LIGO’s search for cosmic collisions ...

WASHINGTON — Gravitational wave detectors are going quantum. A planned revamp of the Advanced Laser Interferometer Gravitational-Wave Observatory, LIGO, relies on finessing quantum techniques, LIGO ...