Astronomers have found a colossal spinning structure in space. Galaxies within this formation appear to spin together with a ...

A strange, layered structure in deep space has captured astronomers’ attention, looking uncannily like a cosmic sandwich ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

The hours following sunset on Dec. 25 offer a wealth of naked-eye astronomy targets that can put even the most glitzy Christmas lights to shame, especially when viewed from a dark sky location.

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.

The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests ...

Use telescopes and binoculars to observe a crescent moon, Jupiter as a 'Christmas star', star clusters and more — now is a great time to go night sky viewing.

That’s because the Oregon Outback is home to the world’s largest International Dark Sky Sanctuary, encompassing around 2.5 ...

Astronomers were busy in 2025, starting the year off by tracking an asteroid that put Earth on alert, followed by discoveries ...

Just over an hour from Sharjah and Dubai, Mleiha National Park welcomes visitors to a new season of immersive desert ...

SETI's 1977 "Wow!" signal from deep space was even stronger than originally thought, but its source remains a complete ...

Discover the highlights of the Northern Hemisphere’s winter night sky with our guide to the top celestial sights to enjoy through binoculars between November 2025 and January 2026. Winter in the ...