Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in ...

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

The Fermi paradox goes like this: given the immense scale of the universe – trillions of galaxies, each with millions upon ...

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.

A new emulator is tackling the near-impossible task of mapping the universe's large-scale structure without sacrificing intricate details. As you might imagine, mapping the universe on the largest of ...

Pt. I, Stars, planets, and life : -- The size and scale of the universe -- From the day and night sky to planetary orbits -- Newton's Laws -- How stars radiate energy (I) -- How stars radiate energy ...

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

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...