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2 days ago · The Euclid mission, led by ESA (the European Space Agency) with contributions from NASA, has released five new images that showcase the space telescope’s ability to explore two large-scale cosmic mysteries: dark matter and dark energy. Dark matter is an invisible substance five times more common in the universe than “regular” matter but ...
6 hours ago · The team is exploring solutions to address this issue. The Euclid space telescope, launched by the European Space Agency, is making significant strides in mapping dark matter and dark energy ...
- DictionaryDark/därk/
adjective
- 1. with little or no light: "it's too dark to see much"
- 2. (of a color or object) not reflecting much light; approaching black in shade: "dark green"
noun
- 1. the absence of light in a place: "Carolyn was sitting in the dark"
- 2. a dark color or shade, especially in a painting: "lights and darks are juxtaposed arbitrarily to create a sense of shallow relief"
1 day ago · Patty Clayton. Caleb Carr, a military historian and author whose experience of childhood abuse drove him to explore the roots of violence — most famously in his 1994 best seller, “The Alienist ...
1 day ago · Updated 1:15 PM PDT, May 23, 2024. CAPE CANAVERAL, Fla. (AP) — A massive cradle of baby stars has been observed in new detail by a European space telescope, adding to its celestial collection of images. The European Space Agency released the photos from the Euclid observatory on Thursday. They were taken following the telescope’s Florida ...
15 hours ago · Dark matter has been around the universe since the beginning of time, pulling stars and galaxies together. Invisible and subtle, it doesn’t seem to interact with light or any other kind of matter.
3 days ago · dark energy, repulsive force that is the dominant component (69.4 percent) of the universe. The remaining portion of the universe consists of ordinary matter and dark matter . Dark energy , in contrast to both forms of matter, is relatively uniform in time and space and is gravitationally repulsive, not attractive, within the volume it occupies.
4 days ago · According to every spy movie ever, the dark web is a very off-the-books, dangerous, hard-to-hack part of the internet that is the key to every top-secret mission. In reality, the dark web is more than the stuff of spy flicks: It's a real space where none of the pages are indexed by search engines.
