Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, ...

Interactions between dark matter and dark photons during a "missing chapter" cosmic history could shed light on one of the ...

A new study on exploding stars has provided the first evidence for an alternative model of the universe, known as Timescape.

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of ...

It proved the Andromeda Nebula is immensely distant from Earth, demonstrating that the Milky Way is not the whole universe, ...

A new study in published in Physical Review Letters analyzes the most complete set of galaxy clustering data to test the ΛCDM ...

"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation ...

Astronomers found a massive black hole that spent ages in a "quiet" phase when everything around it in the early universe ...

The telescope’s massive digital camera was built to take a lot of photos of the sky, in quick succession, for a very long ...

Leavitt’s work was used to create rough maps of the Milky ... that the further away from us a galaxy is, the faster it is moving away. This meant the whole universe was expanding, allowing ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

When apartment rules collide with car sales, the tow truck takes center stage. Watch the ultimate parking lot drama unfold!