Dark energy

7 Things Physics Still Can't Explain

Dark matter, making up 85% of the universe’s mass, is invisible and undetectable, while dark energy drives its accelerated expansion, yet remains mysterious. Gravity, the weakest force, struggles with quantum integration. Quantum entanglement shows particles interacting instantaneously. The arrow of time flows forward despite reversible laws. Consciousness’s link to brain processes is unclear, and the imbalance of matter over antimatter in the universe is unexplained.

Aug 22, 2024, 17:19 PM IST

Parallel Worlds: Analyzing the Fascinating Multiverse Theory

Science fiction fans, philosophers, and physicists have been captivated by the idea of parallel universes, often known as multiverses, for many years. According to this intriguing theory, there are other universes, each existing in a separate parallel reality from our own. Though the concept might sound like something out of science fiction, it is based on intricate scientific ideas that cast doubt on our perception of reality.

Aug 06, 2024, 16:39 PM IST

45-year-old US telescope to help scientists solve mystery of dark matter

The new instrument would begin a five-year observing run at Kitt Peak National Observatory after its installation next year.

Feb 13, 2018, 10:58 AM IST

Dark matter, dark energy may not exist: Study

For close to a century, researchers have hypothesised that the universe contains more matter than can be directly observed, known as "dark matter".

Nov 23, 2017, 17:59 PM IST

'Russian Doll' galaxy cluster decodes information about dark energy

Astronomers have developed a powerful method for investigating dark energy by using data from NASA’s Chandra X-ray Observatory and other optical telescopes.

Apr 29, 2016, 16:10 PM IST