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#estrelas

3 articles with this tag

The Cosmic Gravitational Echo: First Black Holes and Dark Stars

Discover how the cosmic hum of gravitational waves might reveal the existence of dark stars and the very first supermassive black holes in the universe.

⏱ 11 min📅 2026-08-28

ciencia-natureza

Astronomers Discover 'Black Hole Stars' in the Cosmic Dawn Using James Webb

A new class of solar-system-sized cosmic objects shines one hundred billion times brighter than the Sun, solving the Little Red Dots enigma.

⏱ 5 min📅 2026-08-18

ciencia-natureza

James Webb Discovers "Black Hole Stars" in the Early Universe

The James Webb Space Telescope has detected signatures of theoretical black hole stars, supermassive and unstable objects from the early universe.

⏱ 5 min📅 2026-08-13