Astronomers have discovered a giant Saturn-sized planet orbiting TOI-6894, the smallest star ever known to host such a world.

New research suggests that primordial black holes created during the Big Bang could have played a major role in forming the ...

Understanding the early universe is a foundational goal in space science. We're driven to understand nature and how it ...

How did the first stars and black holes form and shape the universe? A new study offers a unified model of black hole formation that could help solve some of cosmology’s biggest puzzles.

New research suggests that primordial black holes created during the Big Bang could have played a major role in forming the universe's first stars. The findings could help to assess how suitable ...