The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...

Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

Park Aerospace Corp. ( NYSE: PKE) Q1 2026 Earnings Conference Call July 15, 2025 5:00 PM ET Brian E. Shore - Chairman & CEO Mark A. Esquivel - President & COO ...

Roughly 85% of the universe is made of dark matter—but no one knows what it actually is. Some physicists now believe it could be part of a hidden "Dark Universe, " possibly with its own version of ...

Iris van Herpen and biodesigner Chris Bellamy created a dress from 145 million bioluminescent organisms. It nearly died ...

A massive, spacetime-warping cluster of galaxies is the setting of today's NASA/ESA Hubble Space Telescope image. The galaxy ...

For centuries, people have looked to the stars, asking how it all began—and how it might end. Now, thanks to a bold new study ...

A colossal cluster of galaxies is bending the very fabric of space—and it’s the focus of this week’s breathtaking image from ...

Vera C. Rubin’s research into stars in galaxies led to the modern understanding of dark matter.

Astronomers are excited about the first test images released today from the Vera C. Rubin Observatory, which show the ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe. If true, it could explain the nature of dark matter and much more ...

This suggestion helped scientists to tie dark energy to the cosmological constant — a hypothetical inflationary energy, growing with the fabric of space-time throughout the universe's life.