Our solar system is full of celestial wonders that we're still trying to understand, but there are even more marvels and phenomena throughout the universe. Earth ... on a large scale and that ...
The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy with more than 200 million individually resolved stars.
The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.
Smithsonian Magazine on MSN1d
An Enormous, Branching String of Galaxy Clusters Is the Largest Known Structure in the Universe, Scientists SayThe cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
Phys.org on MSN16d
A super-Earth laboratory for searching life elsewhere in the UniverseThirty years after the discovery of the first exoplanet, we detected more than 7000 of them in our Galaxy. But there are still billions more to be discovered! At the same time, exoplanetologists have ...
From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.
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