A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

By revealing a massive radio jet in the early universe, J1601+3102 offers a rare snapshot of early quasar activity.

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Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

"It's only because this object is so extreme that we can observe it from Earth, even though it's really far away," Anniek ...

Comet C/2024 G3 (ATLAS) seen above ESO's Paranal Observatory in Chile on Jan. 21, 2025. ESO's Very Large Telescope sits atop ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep space will make us sick.

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

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This combines theoretical simulations and observation with both terrestrial and space-craft-borne instruments of the electromagnetic radiation and high-energy particles emitted by celestial bodies.

Bring your home back to life after a long and lazy winter with tips on how to tackle a top-to-bottom household cleanup ...