Science
BBC Sky at Night Magazine
Ancient interstellar object detected
3I/ATLAS could be the oldest comet ever seen
1 min |
September 2025
BBC Sky at Night Magazine
ZWO ASI585MM Pro USB 3.0 cooled mono camera
Fast for planets, cooled for deep sky - and all at an affordable price
4 min |
August 2025
BBC Sky at Night Magazine
Moonlight Perseids
The Moon will be a nuisance, but you can still get great meteor shots - here's how
4 min |
August 2025
BBC Sky at Night Magazine
Showcasing satellites
A timelapse composite that reveals our crowded skies
3 min |
August 2025
BBC Sky at Night Magazine
Meteor hunters unite!
Meteor showers are always awe-inspiring, but now amateur data is helping us track, understand and even protect ourselves from these cosmic invaders. Mark McIntyre explains how you can join in
7 min |
August 2025
BBC Sky at Night Magazine
Track and measure sunspots
How to find, follow and analyse these dynamic features on our ever-changing Sun
3 min |
August 2025
BBC Sky at Night Magazine
Pegasus Astro NYX-88 harmonic gear mount
This sturdy yet light mount delivers near-flawless, reliable, on-the-button accuracy
4 min |
August 2025
BBC Sky at Night Magazine
COMETS AND ASTEROIDS
Large minor planet Pallas is on view all month
1 min |
August 2025
BBC Sky at Night Magazine
Q&A WITH AN ASTROBIOLOGIST
Scientists have detected the longest organic molecules on Mars to date, a major leap forward in the search for life on the Red Planet
3 min |
August 2025
BBC Sky at Night Magazine
The sting in the stars
Mark Hardaker is your guide to the constellation Scorpius, the Scorpion, a fascinating spectacle of the summer months
3 min |
August 2025
BBC Sky at Night Magazine
STAR OF THE MONTH
SS Cygni, a star that's timed to shine
1 min |
August 2025
BBC Sky at Night Magazine
MOONWATCH
August's top lunar feature to observe
2 min |
August 2025
BBC Sky at Night Magazine
From canals to Curiosity The search for life on Mars
Mars has long ignited our imagination. Ben Evans traces the history of our quest for life on the fourth rock from the Sun
8 min |
August 2025
BBC Sky at Night Magazine
The Royal Observatory Greenwich An untold history
As it celebrates its 350th anniversary, Emily Winterburn uncovers some of the hidden figures - from instrument-makers to YouTubers - behind one of the world's earliest official astronomy institutions
8 min |
August 2025
BBC Sky at Night Magazine
FIELD OF VIEW
When you consider the infinitesimal chance of humans evolving, life becomes one of the Universe's rarest, most precious things
2 min |
August 2025
BBC Sky at Night Magazine
THE PLANETS
Our celestial neighbourhood in August
3 min |
August 2025
BBC Sky at Night Magazine
BINOCULAR TOUR
Discover a stick man flexing his biceps, a golden giant and the sublime Double Cluster
2 min |
August 2025
BBC Sky at Night Magazine
THE BIG THREE
The top sights to observe or image this month
4 min |
August 2025
BBC Sky at Night Magazine
Dark matter
The mysterious force we can't see... and astronomers can’t even agree is there
3 min |
August 2025
BBC Sky at Night Magazine
DEEP-SKY TOUR
Faint Camelopardalis is hiding some tricky-to-spot deep-sky gems. Can you find all six?
3 min |
August 2025
BBC Sky at Night Magazine
THE DARK CHAMAELEON
A closer look at a star factory cloaked in shadow on Earth's doorstep
2 min |
August 2025
BBC Sky at Night Magazine
INSIDE THE SKY AT NIGHT
July marks a milestone for Chris Lintott - 25 years appearing on The Sky at Night. Here he reflects on cosmic discoveries and standout moments from his time on the show
3 min |
August 2025
BBC Sky at Night Magazine
the Tracking stars
Ancient skywatchers of the Four Corners
7 min |
July 2025
BBC Sky at Night Magazine
How to take calibration frames
Stop noise, dust and vignette messing up your DSLR astro images
3 min |
July 2025
BBC Sky at Night Magazine
O&A WITH A FILAMENT FINDER
Researchers looking at the centre of our Galaxy have discovered a first: long, slim filaments made not of dust but gas, and forged by powerful shockwaves
2 min |
July 2025
BBC Sky at Night Magazine
How to photograph NLCs for science
Noctilucent clouds are fleeting and mysterious - if you catch them, your data can be useful
3 min |
July 2025
BBC Sky at Night Magazine
Chandra Uncovering the high-energy Universe
The world's most powerful X-ray telescope has been changing our understanding of space for a quarter of a century. Jane Green celebrates Chandra's achievements through some of its most spectacular images
5 min |
July 2025
BBC Sky at Night Magazine
Sky-Watcher Heliostar 76Ha telescope
Holding out for a first-rate solar scope at an affordable price? The wait may be over
3 min |
July 2025
BBC Sky at Night Magazine
Who really invented the telescope?
No, it wasn't Galileo. Govert Schilling untangles the tale of astronomy's greatest creation, and recounts what happened next
7 min |
July 2025
BBC Sky at Night Magazine
Diffraction spikes
Stars don't actually have spikes, but that's how we see them thanks to bending light
3 min |