Welsh Astronomy Centre Blog

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Planet Profiles: Neptune — The Distant Blue World and How to Observe It

Planet Profiles: Neptune — The Distant Blue World and How to Observe It

By Welsh Astronomy
Neptune is the final major planet in our Solar System: a remote, intensely blue world of supersonic winds, enormous storms,...
28 min read
Amateur Astronomy
Planet Profiles: Saturn — The Ringed Planet and How to Observe It

Planet Profiles: Saturn — The Ringed Planet and How to Observe It

By Welsh Astronomy
Explore Saturn, its spectacular rings and remarkable moons. Discover how the gas giant works and learn how to find, observe...
32 min read
Amateur Astronomy
Planet Profiles: Jupiter — The Giant Planet and How to Observe It

Planet Profiles: Jupiter — The Giant Planet and How to Observe It

By Welsh Astronomy
Explore Jupiter, the largest planet in our Solar System. Discover its Great Red Spot, powerful atmosphere and remarkable moons—plus how...
30 min read
Amateur Astronomy
Planet Profiles: Mars — The Red Planet and How to Observe It

Planet Profiles: Mars — The Red Planet and How to Observe It

By Welsh Astronomy
Explore Mars, the cold desert world that once held rivers and lakes. Discover its giant volcanoes, polar ice and robotic...
30 min read
Amateur Astronomy
Planet Profiles: Earth — What Makes Our Home Planet Unique?

Planet Profiles: Earth — What Makes Our Home Planet Unique?

By Welsh Astronomy
Explore Earth as a planet and discover how its oceans, atmosphere, magnetic field, moving continents and remarkable Moon have created...
23 min read
Amateur Astronomy
Astronomical Seeing and Atmospheric Conditions Explained

Astronomical Seeing and Atmospheric Conditions Explained

By Welsh Astronomy
Why do planets sometimes shimmer or refuse to focus through a telescope? Discover how astronomical seeing, transparency, turbulence, humidity and...
15 min read
Astronomical Seeing
Telescope Magnification Explained: How Much Power Do You Really Need?

Telescope Magnification Explained: How Much Power Do You Really Need?

By Welsh Astronomy
How much telescope magnification do you really need? Learn how to calculate magnification, understand practical limits and choose the right...
11 min read
Astronomy Equipment
Focal Length Explained: What It Means for Your Telescope

Focal Length Explained: What It Means for Your Telescope

By Welsh Astronomy
What does telescope focal length mean, and how does it affect magnification? Learn how focal length, eyepieces, field of view...
8 min read
Astronomy Equipment
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Featured Article

2026 Solar Eclipse UK Guide | How to Watch the August Eclipse Safely

Discover everything UK observers need to know about the 12 August 2026 solar eclipse, including viewing times, safety advice, recommended equipment and expert tips from The Welsh Astronomy Centre.

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