Scientific American

‘Baby cluster’ of galaxies may challenge cosmic models

Dating to only a billion years after the big bang, JADES-ID1 may be the earliest, most distant galaxy protocluster astronomers have ever seen ...
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NASA satellite watches January's polar vortex | Space photo of the day for Feb. 4, 2026

A late January 2026 winter storm left more than snow and ice in its wake.
Space.com on MSN

A monstrous sunspot 15 Earth's wide is currently facing Earth: Here's how to see it for yourself

But best be quick, it might not be visible for long!

Glimpsing the quantum vacuum: Particle spin correlations offer insight into how visible matter emerges from 'nothing'

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have uncovered experimental evidence that ...

Simulations and supercomputing calculate one million cislunar orbits

Satellites and spacecraft in the vast region between Earth and the moon and just beyond—called cislunar space—are crucial for ...