Scientists are still trying to understand how galaxies formed and evolved from primordial gas clouds into the organized ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

Ralph Waldo Emerson once penned the words “If the stars should appear one night in a thousand years, how would men believe ...

According to CNN, the camera’s full field of view for one image spans up to 400 high-definition television screens. The data ...

Predicting the precise path of a new asteroid or comet is a complex affair; the more observations you have, the better you ...

Astronomers tend to make a solid living that is comfortably over $100,000 per year, but hefty schooling is required to get to ...

Plus: President Donald Trump spoke with both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy ...

Dark matter makes up 85% of the universe, but researchers, including Vera Rubin herself, historically have had a hard time ...

Only a few dozen of these short-lived binaries exist in the galaxy at a time, making the serendipitous find extremely ...

Scientists believe the Milky Way contains up to 400 billion stars and at least as many planets. The largest galaxy known, IC 1101, has more than 100 trillion stars. Step outside on a clear night and ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...