Dark Energy
Dark Matter, Dark Energy: The Dark Side of the Universe
An online course that examines dark matter key concepts of an expanding universe. Led by a renownded physicist.
Dark Energy | COSMOS - Centre for Astrophysics and Supercomputing
Like Dark Matter, Dark Energy is not directly observed, but rather inferred from observations of gravitational interactions between astronomical objects.
Dark Energy | Scientific American
Dark Energy coverage from Scientific American, featuring news and articles about advances in the field.
Big Mysteries: Dark Energy - YouTube
Scientists were shocked in 1998 when the expansion of the universe wasn't slowing down as expected by our best understanding of gravity at ...
Dark energy is tearing the Universe apart. What if the force ... - Nature
The first set of results from a pioneering cosmic-mapping project hints that the repulsive force known as dark energy has changed over 11 ...
Dark Energy Survey (DES) - NOIRLab
The Dark Energy Survey (DES) is an international, collaborative effort including Fermi National Accelerator Laboratory (Fermilab), the National Center for ...
Dark Energy Explorers - Zooniverse
About Dark Energy Explorers. The Hobby-Eberly Dark Energy Experiment (HETDEX) is designed to find over one million galaxies that are 9 billion to 11 billion ...
Dark Energy | Fermilab Cosmic Physics Center
“Dark Energy” refers to a mysterious effect in the largest, emptiest stretches of the cosmos, that causes the expansion of the universe to accelerate.
Dark Energy - latest research news and features - Phys.org
Dark energy is a hypothetical form of energy that permeates all of space and tends to increase the rate of expansion of the universe.
A Tantalizing 'Hint' That Astronomers Got Dark Energy All Wrong
The new data suggest that it may be more changeable, growing stronger or weaker over time, reversing or even fading away.
What Is Dark Energy? - ScienceAlert
Dark energy is an unknown force hypothesised to be responsible for the accelerated expansion of the Universe – an effect that we've observed, ...
Our Expanding Universe: Delving into Dark Energy
Based on its effects, they estimate dark energy could make up 70 percent of the combined mass and energy of the universe.
The Mysterious Dark Energy - National Radio Astronomy Observatory
A kind of unseen, repulsive energy is pushing apart the structures of the Universe. It was called “Dark Energy,” and its proposal was highly controversial.
Study: Early dark energy could resolve cosmology's two ... - MIT News
MIT physicists propose that a mysterious force known as early dark energy could solve two of the biggest puzzles in cosmology and fill in ...
The Dark Universe - Chandra X-ray Observatory
The Universe is mostly dark: about 96 percent consists of dark energy and dark matter. Only about 5 % of the Universe—including the stars, planets and us—is ...
Dark Energy and the Fate of the Universe | Rubin Observatory
The key, then, to understanding the eventual fate of the Universe lies in understanding the other half of this dark equation: dark energy.
The effective density of the dark energy would amount to just over 4 hydrogen atoms (m = 1.67 x 10 -27 kg) in a cubic meter of space.
What are 'dark matter' and 'dark energy'? - European Space Agency
In the currently popular 'concordance model' of the Universe, 70% of the cosmos is thought to be dark energy, 25% dark matter and 5% normal matter.
What is Dark Matter and Dark Energy? - YouTube
What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though.
A unifying theory of dark energy and dark matter: Negative masses ...
The model is a modified ΛCDM cosmology, and indicates that continuously-created negative masses can resemble the cosmological constant and can flatten the ...