In 2025, astronomers revealed nearby exoplanets, a rare interstellar comet, possible biosignatures on Mars, and an ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

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

Compelling signs of past Martian life and potential biosignatures on exoplanets have emerged. New planets near Earth were ...

Interstellar comet 3I-ATLAS is a rare cosmic visitor that may be older than our Sun, offering scientists a unique glimpse ...

On this list, you'll find some weird incidents on Earth, a bit of Russian space drama and, of course, that little ...

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

A new study from North Carolina State University researchers finds that attraction to biodiversity, also known as biophilia, may vary broadly between individuals rather than being a consistent trait ...

For the first time, ESA will cover a major international asteroid impact exercise live via social media, highlighting the the actions that might be taken by scientists, space agencies and civil ...

One story rose above all the others — new and older telescopes are putting us on the cusp of monumental discoveries about our universe.

Planetary Alignments and Solar Activity This year has been marked by a series of celestial events that have captivated those ...