Gravitational Waves
A new 'free' method to track gravitational waves in the Universe ðŸ”
Astrophysicists use quasars to detect invisible gravitational waves
Astrophysicist searches for gravitational waves in new way
The Great Cosmic Wiggle: Quasars Reveal Gravity’s Hidden Rhythm
Einstein’s equivalence principle can help undergraduates understand gravitational wave detectors
Rare ‘spider star’ spotted consuming its companion
Scientists Are Pretty Sure They Found a Portal to the Fifth Dimension
Not one, but two massive black holes are eating away at this galaxy
Astrophysicist searches for gravitational waves in new way
LIGO
Ligo: POMNA to assist with life after netball
LIGO to detect gravitational waves from 13 million light-years further with new device
Deep Math from String Theory Appears in Clashing Black Holes
Optical technique detects ultra-weak atomic motion in crystals with high precision
Scientists finally solve thirty-year-old black hole mystery
CERN Expands Its Collaboration On Einstein Telescope
Scientists propose a new method to search for dark matter using LIGO
Keynote Video: Dr. Keith Thorne Explains The Extreme Engineering Of The LIGO Hardware
How LIGO Works
AI designs 50 gravitational wave detectors that could outperform human-made ones
Spacetime
What can ripples in spacetime reveal about black holes? Quite a bit, it turns out
From way back to the future: Space-time ripples modeled in new study
Universe may end much sooner than predicted, say theorists
The Great Cosmic Wiggle: Quasars Reveal Gravity’s Hidden Rhythm
Physicists Build a ‘Black Hole Bomb’ in the Laboratory
If you could see spacetime, it would look like this (video)
Journey to the end of the universe—measured one step at a time
Black holes: Beyond the singularity
How humans could travel millions of light years to distant planets in SECONDS
Laser Interferometer
A new nanometer-scale measurement tool exploits the quantum properties of light for better precision and speed
A new 'free' method to track gravitational waves in the Universe ðŸ”
Einstein’s equivalence principle can help undergraduates understand gravitational wave detectors
Black hole dance illuminates hidden math of the universe
Optical technique detects ultra-weak atomic motion in crystals with high precision
Deep Math from String Theory Appears in Clashing Black Holes
Hidden math of universe related to black holes discovered by scientists
I Never Knew the Universe Was Hiding So Much—Until These 3 Discoveries Blew My Mind
The scattering of black holes provide an important basis for understanding gravitational waves
General Relativity
New research findings challenge Einstein’s landmark theory of relativity
Is the Universe a Hologram? Schrödinger’s 100-Year-Old Equation Still Holds the Key
New theory could finally make quantum gravity a reality
Physicists Say We Were Completely Wrong About How Gravity Works
Black hole dance illuminates hidden math of the universe
Are We Wrong About Black Holes? A Radical Theory Challenges Einstein
Subatomic wormholes could be responsible for universal expansion
New research says our universe only has a quinvigintillion years left, so make ‘em good ones
Could dark matter be evolving over time, and not dark energy?
Astrophysics
Black holes without singularities: a new era in astrophysics? âš«
Astrophysics Problem; Closest Approach for an Orbiting Comet
Indian astrophysics giant Jayant Vishnu Narlikar reshaped our relationship with the sky
Farewell to a Cosmic Luminary: Dr. Jayant Narlikar's Final Journey
Possible sign of life in deep space faces new doubts
Unveiling the secrets of planet formation in environments of high UV radiation
Jayant Narlikar no more: What legacy does India’s astrophysics icon leave behind?
Astrophysicists explore our galaxy's magnetic turbulence in unprecedented detail using a new computer model
Particle Cosmology and Astrophysics
Jayant Narlikar (1938-2025): The North Star in Indian astrophysics, he was ahead of his time — and space