2023
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8 hours ago · Cosmology does not need dark matter or dark energy in an expanding universe that allows the constants of nature to evolve, and light loses energy as it travels vast distances.
Jun 27, 2024 · Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including gravitational lensing and galactic rotation curves.
6 days ago · Download the Nature Podcast 3 July 2024 . In this episode: 00:47 Searching for dark matter in black holes. Researchers have been scanning the skies looking for black holes that formed at the very ...
4 days ago · Under the prevailing model of cosmology, called Lambda CDM, dark matter clumps up into enormous globs in the cosmos, and the gravitational attraction of these globs draws in visible matter, which ...
Jun 17, 2024 · We generally think of dark night skies as a scenic resource, valued by professional and amateur astronomers as well as casual stargazers. Sometimes forgotten is the importance of natural darkness for wildlife. Nearly half the species on Earth are nocturnal—active at night instead of during the day.
3 days ago · It is an ecologically aware Gothic engaged in "dark nature" and "ecophobia." Writers and critics of the ecoGothic suggest that the Gothic genre is uniquely positioned to speak to anxieties about climate change and the planet's ecological future.
4 days ago · Mar. 20, 2024 — Dark matter is one of science's greatest mysteries. Although it is believed to make up about 85 percent of the cosmos, scientists know very little about its fundamental nature.
