Dark Energy
Dark Energy is a hypothetical form of energy that is believed to permeate all of space and is responsible for the accelerating expansion of the universe. It is thought to make up about 68% of the total energy density of the universe. Dark Energy is a mysterious force that is not directly observable, but its existence is inferred from the observed cosmic microwave background radiation and the large-scale structure of the universe. The nature of Dark Energy is still not well understood, and it is one of the biggest mysteries in modern physics and cosmology.
Your Previous Searches
Random Picks
- IR: IR stands for Infrared Radiation. In space and astronautical engineering, IR is a type of electromagnetic radiation that has a longer wavelength than visible light. IR is used in various applications such as thermal imaging, remote sensing, ... Read More >>
- Airplanes: Airplanes are vehicles designed to achieve flight by being supported by the air. They are powered by engines and use wings to generate lift. In the context of space and astronautical engineering, airplanes are often used as a means of trans ... Read More >>
- Plating Solution: Plating solution is a liquid mixture used in the process of electroplating, which involves the deposition of a thin layer of metal onto a conductive surface. The solution contains dissolved metal ions and other chemicals that facilitate the ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02