SMRTR Science & EngineeringNov 12, 2025Nautilus

The Universe Is a Mirror

SMRTR summary

Scientists analyzing data from European Space Agency telescopes discovered that galaxies are getting colder while star formation rates are slowing, suggesting the universe has passed its prime approximately 10 billion years ago. The research examined stardust volumes and temperatures from over 2 million galaxies to reach this conclusion. Despite being "over the hill," the universe still has between 33 billion and 1 quivigintillion years remaining ahead of it.

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