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

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

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

Space has captured human imagination for centuries. Yet along with our fascination, countless misconceptions have spread like ...

It’s a term used in science to describe calculations that rely on established mathematical laws of nature, or “first principles,” without additional assumptions or special models. But when it comes to ...

In a year packed full of phenomenal cometary capers, astrophotographer Dan Bartlett captured a staggering image of comet ...

Space innovation and technology company the Satellite Applications Catapult, and leading space mission and data provider, Open Cosmos have signed an agreement to build and launch a key demonstration ...

Astronomy studies celestial objects and phenomena beyond Earth. Astronomy degrees offer specializations like cosmology, planetary science, and stellar astrophysics. Astronomers use telescopes, math, ...

This piece is part of the DrexelNow series showcasing "A Day in the Class" for some of Drexel University's most interesting and impactful courses. Students in “PHYS 131 — Survey of the Universe” are ...

Find your way around the universe with our list of the best astronomy books, featuring both new and classic books from a range of experienced authors. Whether you prefer a tour of the night sky or a ...

The New York Hall of Science (NYSCI) has opened Space Glide, an interactive rink allowing guests to "glide through the cosmos ...