Relativity Spells Its Doom, Quantum Gravity To Rescue?
An infant universe may tell us how to resolve the issues with the General Theory of Relativity. Continue reading Relativity Spells Its Doom, Quantum Gravity To Rescue?
An infant universe may tell us how to resolve the issues with the General Theory of Relativity. Continue reading Relativity Spells Its Doom, Quantum Gravity To Rescue?
A chat on cosmology, the Hubble tension, dark matter, experiments on the Moon, and the primordial black holes. Continue reading In Conversation With Joseph Silk
Astrophysicists have demonstrated that by studying repeated gravitational waves from the same source, they might be able to measure the universe’s expansion accurately.
ಒಂದೇ ಮೂಲದಿಂದ ಹೊಮ್ಮುವ ಪುನರಾವರ್ತಿಸುವ ಗುರುತ್ವದ ಅಲೆಗಳನ್ನು ಅಧ್ಯಯನ ಮಾಡುವ ಮೂಲಕ ಬ್ರಹ್ಮಾಂಡದ ವಿಸ್ತರಣೆಯನ್ನು ನಿಖರವಾಗಿ ಅಳೆಯಬಹುದು ಎಂದು ಖಗೋಳ ಭೌತಶಾಸ್ತ್ರಜ್ಞರು ತೋರಿಸಿಕೊಟ್ಟಿದ್ದಾರೆ.
Continue reading Researchers Propose New Method To Measure Cosmic Expansion
Notes from our archives of Prof. Peebles’ lecture during his visit to India in 2011. Continue reading A Peek Into the Archives: James Peebles’ ICTS Lecture