Just in time for the 40th anniversary of Carl Sagan's original 'Cosmos.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new season of the ...

Sure, they're not your typical baby pictures. But a global team of researchers says new images published this week show some of the clearest visualizations yet of the universe in its infancy. If our ...

Understanding the vast structure of the universe, from galaxies to superclusters, requires complex models and immense computational resources. However, the development of Effort.jl, an emulator ...

In the name of open science, the multinational scientific collaboration COSMOS on Thursday released the data behind the largest map of the universe. Called the COSMOS-Web field, the project, built ...

How an innocent quest for scientific knowledge opened up a deadly can of worms. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Neil deGrasse ...

Sometimes even being in a big city can be enough to make you feel small. But looking up into the empty vastness of space, the sheer size of the universe is almost impossible to comprehend. This ...

Explore big discoveries that have revolutionized our understanding of the universe. How big is the universe? Will it ever end? Why is so much of it made of mysterious dark matter and energy? See how ...

Back in the mid-1990s, cosmologists—who study the origin, composition and structure of the universe—were beginning to worry that they were facing a crisis. For starters, two astronomers had observed ...