Mysterious “little red dots” spotted by the James Webb Space Telescope may not hide black holes after all. Scientists now ...
About 13.8 billion years ago, the origin of the universe began with the Big Bang. Scientists say all space, time, matter, and ...
For decades, astronomers wondered why most nearby galaxies are speeding away from the Milky Way instead of being pulled in by its gravity. New simulations reveal the answer: our galaxy sits in a ...
Scientists have found a protective bubble around a young star, HD 61005. This astrosphere, similar to our Sun's heliosphere, shields planets from harmful cosmic rays. The discovery helps understand ...
The James Webb Space Telescope has observed Asteroid 2024 YR4 again, refining its trajectory and ruling out a potential collision with the moon in 2032. Credit: Mark Garlick / Science Photo Library / ...
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The next interstellar visitor could arrive faster than we can track
There have been only three interstellar objects ever observed to cross the Solar System with certainty and the third, comet ...
Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way, which ...
The "city killer" asteroid 2024 YR4 won't hit Earth or the moon when it whizzes by in 2032, the latest James Webb Space ...
A sweeping new ALMA image has peeled back the veil on the Milky Way’s core, exposing a dense network of cold gas filaments ...
NASA’s NEO Surveyor telescope will launch in 2027 to find dangerous asteroids that current telescopes miss, strengthening ...
Asteroid 2024 YR₄ kept the public on edge a year ago. Now it is clear, unexpectedly early, that it also poses no danger to ...
Researchers from the University of Bologna and the Leibniz Institute for Astrophysics Potsdam (AIP) along with other institutes have proposed a new way to address the Hubble tension by comparing ...
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