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Science

BBC Sky at Night Magazine

BBC Sky at Night Magazine

Turn mono Sun shots into fiery colour

A simple, free technique to take your solar images from greyscale to gold

3 min  |

October 2025

BBC Sky at Night Magazine

Create a striking moonrise composite

Here's how to showcase the Moon's graceful ascent from the horizon

3 min  |

October 2025

BBC Sky at Night Magazine

NOVAStar long eye relief planetary eyepieces

Striking views at a pocket-friendly price point? Seeing is believing...

4 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

THE SKY GUIDE CHALLENGE

Make a composite that reveals how the Moon's diameter changes over a lunar cycle

2 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Create a striking moonrise composite

Here's how to showcase the Moon's graceful ascent from the horizon

2 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Q&A WITH A FAST RADIO BURST EXPERT

A significant amount of the Universe's matter from the Big Bang is missing. Now scientists believe they've found it hiding between galaxies

3 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Last chance for Titan transits

It'll be 13 years before Titan crosses Saturn again. Here's how to grab shots of it now

3 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Ripples in time

A decade of gravitational wave detections In 2015, a new field of astronomy opened with the very first observation made beyond the electromagnetic spectrum. Elizabeth Todd looks at the milestone and what it meant

8 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

How to find a speck in space

New Horizons proves stellar parallax can locate a probe in the vastness, using the light of just two stars

4 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

FIRST CONTACT

Seven missions that gave us our first real look at alien worlds

6 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Possible planet found at Alpha Centauri A

If true, it would be the closest exoplanet ever found in a habitable zone

2 min  |

October 2025

BBC Sky at Night Magazine

Get to know lunar rays

A full Moon might bleach the sky and thwart your stargazing, but it's the best time to catch the magnificent lunar rays

3 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

JWST decodes the chaos behind paint-splash nebula

A companion star may be sculpting tangled NGC 6072, a rare multipolar planetary nebula

1 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

INSIDE THE SKY AT NIGHT

September's Sky at Night episode tackled the Hubble constant. George Dransfield considers how some of the cornerstones of science aren't as rock-solid as we thought

3 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Bridge of stray stars revealed

Dark Energy Camera image of galaxy cluster Abell 3667 brings cosmic history into focus

1 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Stargazing in the Atacama Desert

Becca Marsh tours Chile's high Atacama Desert - home to some of the darkest skies and most advanced astronomical observatories on the planet - and discovers a stargazing destination like no other

7 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Titan's lakes could form protocells

Study shows conditions are right to create vesicles, key structures in the origin of life

1 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Earliest black hole discovered

The supermassive black hole dates from just 500 million years after the Big Bang

2 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

FIELD OF VIEW

Let there be less light

2 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Betelgeuse's companion star confirmed

Century-old mystery solved with direct detection of a binary to the famous variable star

1 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Astronomy Photographer of the Year

BBC Sky at Night Magazine is thrilled to reveal the 2025 winners in the globe's premier astrophotography contest

5 min  |

October 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

JUNO: The mission that rewrote the story of Jupiter

As NASA's Juno mission nears its end, Nicky Jenner explores the secrets it has uncovered about the Solar System's largest and most enigmatic world

8 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

SKILLS FOR STARGAZERS

How to guide your gear with PHD2: Guiding can make or break your long exposures. Here's how to master it

2 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Q&A WITH AN ASTROPHYSICIST

Light pollution is a growing threat worldwide. Now astronomers are battling an industrial project in Chile that could compromise some of Earth's darkest skies

2 min  |

September 2025

BBC Sky at Night Magazine

Stella Mira 86mm ED f/7 quadruplet refractor

Pin-sharp stars, rock-solid build and easy imaging - we're impressed

4 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

GEAR

Charlotte Daniels rounds up the latest astronomical accessories

1 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

One sky - then, now and forever

The starry sky is the one unchanged view we share with our ancestors, says Mark Westmoquette. It's our link to every soul who ever paused to wonder

2 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

ASTROPHOTOGRAPHY PROCESSING: Fix contrast extremes in your Moon shots

Use tone mapping to tame brightness and reclaim lost detail

3 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Earth may be at the centre of a huge void

New theory could explain why the Universe expands faster in our region of space

1 min  |

September 2025
BBC Sky at Night Magazine

BBC Sky at Night Magazine

Starburst galaxy outshines Milky Way

JWST image of galaxy Messier 82 reveals a flurry of star formation

1 min  |

September 2025