A peculiar theory could upend our understanding of the universe. The post Outer Space Is a Viscous Fluid, New Paper Claims ...

What if outer space isn’t empty, but behaves like a thick, slow-moving fluid? Anew study suggests just that, and it could help solve a puzzling mismatch between current models of the universe and ...

Right above you is the sky – or as scientists would call it, the atmosphere. It extends about 20 miles (32 kilometers) above the Earth. Floating around the atmosphere is a mixture of molecules – tiny ...

Euclid's view of the Horsehead Nebula (all images courtesy ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, CC BY-SA 3.0 IGO) This first ...

Alicja Ostrowska's doctoral thesis "Life and AI at NASA" examines how artificial intelligence is transforming the way science is conducted within some of the world's most ambitious space projects. The ...

Asharq Al Awsat The second edition of the Space Debris 2026 Conference officially commenced today. Organized by the Saudi Space Agency (SSA), the conference is witnessing broad international ...

On the Wednesday, Sept. 24, 2025 episode of The Excerpt podcast: Are humans on the precipice of not only being visitors to outer space, but also becoming permanent residents? Namrata Goswami, ...

The first article of the Outer Space Treaty (1967) guarantees for all states the right of free access to outer space. This principle of states’ free access to outer space is also recognized as a rule ...