Dark Matter & Dark Energy - Science@NASA
Discover the universe's building blocks – matter, dark matter, and dark energy. Everything scientists can observe in the universe, from people to planets, is made of matter. Matter is …
Dark Matter - NASA Science
The mission will measure the locations and quantities of both normal matter and dark matter in hundreds of millions of galaxies. Throughout cosmic history, dark matter has driven how stars …
Building Blocks - NASA Science
Dark matter and dark energy are mysterious substances that affect and shape the cosmos, and scientists are still trying to figure them out. The universe is made up of three components: …
Gallery: Dark Matter Throughout the Universe - Space.com
2013年4月2日 · The illustration shows the distribution of dark matter, massive halos, and luminous quasars in a simulation of the early universe, shown 1.6 billion years after the Big Bang.
Dark matter - Wikipedia
In astronomy, dark matter is a hypothetical form of matter that does not interact with light or other electromagnetic radiation. Dark matter is implied by gravitational effects which cannot be …
ATLAS searches for the building blocks of dark matter
2024年6月8日 · ATLAS physicists have released the first direct search for composite dark-matter particles called dark mesons. To narrow the possibilities, ATLAS researchers focused on dark …
HKU Astrophysicists Reveal the Nature of Dark Matter
2023年4月25日 · Today, the most powerful tool scientists have for studying Dark Matter is through gravitational lensing, a phenomenon predicted by Albert Einstein in his theory of General …
Dark Matter - NASA
2008年3月23日 · How do we know that dark matter isn't just normal matter exhibiting strange gravity? A new observation of gravitationally magnified faint galaxies far in the distance behind …
NASA SVS | Content of the Universe Pie Chart
2016年9月20日 · Animated pie chart showing rounded values for the three known components of the universe: normal matter, dark matter, and dark energy. Planck data reveals that the …
Probing the unsolved mystery of dark matter - Northwestern Now
2 天之前 · Assuming dark matter exists, its interactions with ordinary matter are so subtle that even the most sensitive instruments cannot detect them. In a new study, Northwestern …