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

The number of satellites in space continues to rise due to the deployment of megaconstellations. For decades, humanity has ...

It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...

The Roman Space Telescope is one of NASA's next great observatories, designed to explore some of the biggest questions in ...

A look at the most-read space stories of 2025, covering satellite activity, space missions, scientific discoveries, and natural events observed from Earth ...

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

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Throughout 2025, there have been several chances to spot the Northern Lights across Canada. The best of all these ...

Albert II, a rhesus monkey, became the first mammal to reach space on June 14, 1949, aboard a V-2 rocket, achieving an altitude of approximately 83 miles. The mission successfully recorded Albert II's ...

TAOS, N.M. (KRQE) – A New Mexico college campus is working towards having its own astronomy center, and it’s not just a place to gaze at the stars. The school hopes it will inspire the next generation ...

The article recounts the author's personal journey into astronomy, highlighting several influential beginner astronomy guidebooks from various eras, including "Stars: A Guide to the Constellations," ...