Advice

Opticron Adventurer II WP 10x42 binoculars

Astronomy FAQs What do the numbers on binoculars mean?

It should be possible to continue with practical astronomy, even after cataract surgery. Credit: Pakin Songmor / Getty Images

Astronomy FAQs Continuing practical astronomy after cataract surgery

Supernova SN2011fe in Messier 101 – supernova hunting is an important activity ideally suited to amateur astro imaging. Credit: Pete Lawrence

Astrophoto guides

Image processing Deep-sky imaging for science

Spectroscopy Credit: LWA / Getty Images

Astrophoto guides

Imaging for science Astronomical deep-sky photometry and spectroscopy

Jet stream

The jet stream explained

NGC 3953. Credit: Martin Rusterholz / CCDguide.com

Astronomy tour Explore the sights of Ursa Major

Also known as the Da Vinci Glow, earthshine allows us to see features on the Moon’s dark side. Credit: Pete Lawrence

Observing guide Earthshine: what it is and how to see it

Venus and the waxing crescent Moon will put on a stunning show this month. Credit: Pete Lawrence

Observing guide How to see the planets throughout March 2020

The Moon’s craters and seas are better defined by the end of our processing. Credit: Ian Evenden

The beauty of observing the Moon

A starry night sky above Brecon Beacons Observatory. Credit: Martin Griffiths

Stargazing in the Brecon Beacons

Paul's finished sketch of Jupiter. Credit: Paul Abel

How to draw Jupiter

Twinkling stars are an anathema to astronomers, as they are a sure sign of poor seeing. Credit: ESA/Hubble & NASA

What is astronomical seeing?

Without preventative measures, dew can make your optics unusable. Credit: Martin Lewis

How can I stop dew forming on my telescope?

The Orion constellation. Credit: iStock

Observing guide The best targets to see in the Orion constellation

Natural Bridges National Monument, Utah. Credit: NPS/Jacob W. Frank

10 US National Parks perfect for stargazing