Observing variable stars

Your guide to viewing variable stars so you can record their changes in brightness

BBC Sky at Night

Does the Universe expand faster than light?

In Part 2 in our Cosmology Crash Course series, we look at how fast the cosmos is growing

Chelyabinsk 10 years on

Looking back on the dramatic Russian meteor explosion and what we’ve learned since

Astronomy Photographer of the Year

The world-class competition returns in 2023, seeking the best astronomy images of the past year

First date with a DSLR

Follow our tips for taking great night shots with these versatile cameras

FUJIFILM X

FUJIFILM-X.COM

Field of view: When the cosmos changes history

Jonathan Powell tracks celestial events that have altered world affairs

Cutting edge: JWST reveals active exoplanet atmospheres

The telescope has found evidence of atmospheric reactions above an exoplanet

mpb

mpb.com