A solar wind event squashed the protective bubble around Uranus just before Voyager 2 flew by the planet in 1986, shifting ...

A ninth planet may exist beyond Neptune in the Kuiper Belt, a region populated by icy bodies that orbit the Sun.

Check out the newest telescopes, accessories, books, and more from the top brands in the industry this November.

The mysteries of the cosmos continue to unravel, with scientists piecing together clues about the origins of our solar system ...

Samantha Harvey has won the UK's top fiction prize for a novel that takes place over 24 hours on the International Space ...

As we stand on the cusp of unprecedented breakthroughs, the fusion of AI and space technology is poised to reshape our ...

Nov. 11, 2024 — Why is the expansion of our Universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves ...

The planet Uranus and its five biggest moons may not be the dead sterile worlds that scientists have long thought. Instead, ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

The dramatic Marley Foundation Astronomy Discover Center at Lowell Observatory in Flagstaff has a rooftop viewing deck and ...

These discoveries ... First Data from XRISM Space Mission Provides New Perspective on Supermassive Black Holes Sep. 30, 2024 — Data from an international space mission is confirming decades ...

For weeks a woman complained about sounds coming from under her El Sereno home at night. Police made a terrifying discovery: ...