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

A year-end recap of 2025 in space, covering NASA leadership changes, space policy, major missions, scientific discoveries and key events across orbit and beyond.

This year brought remarkable cosmic breakthroughs, and these are the most significant space discoveries that captured the ...

Scientists using the James Webb Space Telescope (JWST) have made an unprecedented breakthrough, capturing the most distant ...

Astronomers using W. M. Keck Observatory and Subaru Telescope on the Big Island’s Mauna Kea discovered a massive planet and a ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

A surprising discovery has been unveiled by astronomers as they have categorized the 40,000th near-Earth asteroid.The recent ...

Imagine predicting an entire planet's existence with nothing but math, and then finding it right where the numbers ...

The first pulsar was discovered in 1967 by Jocelyn Bell Burnell. Finding these mysterious signals forever changed astronomy.

A new front has opened in the battle over space shuttle Discovery, and the fight has made its way to the Justice Department. The two Texas Senators trying to mandate the relocation of Discovery from ...