The Five Ages of the Universe - Wikipedia
WEBThe book The Five Ages of the Universe discusses the history, present state, and probable future of the universe, according to cosmologists' current understanding. The book divides the timeline of the universe into five eras: the Primordial Era, the Stelliferous Era, the Degenerate Era, the Black Hole Era and the Dark Era.
Future of an expanding universe - Wikipedia
WEBIn the Black Hole Era, white dwarfs, neutron stars, and other smaller astronomical objects have been destroyed by proton decay, leaving only black holes. Finally, in the Dark Era, even black holes have disappeared, leaving only a dilute gas of photons and leptons.
Physics offers glimpse into the universe’s dark era
WEBJan 13, 1997 · The Black Hole Era – Cosmological Decades 38-100. Although black holes probably will outlive white dwarfs, brown dwarfs and neutron stars, they won’t last forever. Fed by material falling to the center of galaxies during the Degenerate Era, black holes will grow larger for a long time.
The Beginning to the End of the Universe: How black holes die
WEBFeb 3, 2021 · A burst of fireworks will light up the universe in the final moments of each black hole, heralding the end of the era. Using the Event Horizon Telescope, scientists accomplished the impossible...
After decades of effort, scientists are finally seeing black holes…
WEBJan 7, 2021 · Now that black holes can be studied directly, scientists wonder whether they really are the strange beasts Albert Einstein's theory predicts. In a simulation, seen from various angles, a black hole’s intense gravity warps the image of the disk of hot, glowing gas surrounding it.
The first picture of a black hole opens a new era of astrophysics
WEBApr 10, 2019 · Astronomers used a network of telescopes around the world to take a picture of the supermassive black hole in the galaxy M87.
Black holes up close - Nature
WEBMar 22, 2023 · Recent developments have ushered in a new era in the field of black-hole astrophysics, providing a direct view of the remarkable environment near black-hole event horizons.
More black holes than expected in the early universe
WEB4 days ago · Glimmers in the Cosmic Dawn: A Census of the Youngest Supermassive Black Holes by Photometric Variability*. The Astrophysical Journal Letters, 2024; 971 (1): L16 DOI: 10.3847/2041-8213/ad63a7;
How scientists took the first picture of a black hole - Science News
WEBApr 10, 2019 · Here’s how scientists connected eight observatories across the world to create one Earth-sized telescope in order to create an image of a black hole.
The black hole revolution needs you! | Nature Astronomy
WEBDec 14, 2023 · The NANOGrav collaboration has found light-years long gravitational waves from, most likely, the mergers of millions of supermassive black holes.
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