Thank you for visiting the Online Star Register Blog. Here we share the latest news with you about the OSR gifts, our apps and about what we love most: the universe and the stars!
- 28 June 2025
Explore the mysteries of the dark side of the Moon’s. Discover why it’s called the “dark side”, what we’ve learned from lunar missions, and why it still fascinates scientists today!
Read the full article- 27 June 2025
Discover just how fast light travels, what it means for space exploration, and why the speed of light sets the limits of our observable universe!
Read the full article- 1 June 2025
Could you live on a star? Explore this fun thought experiment through the lens of science fiction and real astrophysics.
Read the full article- 31 May 2025
What if you could name a constellation of your very own? Explore the fascinating history of constellations and imagine how yours might take shape in the night sky.
Read the full article- 25 May 2025
Discover the causes and effects of light pollution, and explore practical ways you can help reduce it to protect our night skies.
Read the full article- 15 May 2025
What do star colours reveal about their temperature, age, and life stage? Read our guide to learn more about red, white, and blue stars!
Read the full article- 12 May 2025
Want to start stargazing but don’t have a telescope? No problem! Check out our guide to learn all about telescope-free stargazing!
Read the full article- 30 April 2025
Looking for fun and meaningful ways to celebrate International Astronomy Day? From stargazing tips to naming a star, read our guide for activities for all ages!
Read the full article- 30 April 2025
Discover 5 mind-blowing facts about the Milky Way galaxy, from its size and speed to hidden mysteries. Explore the galaxy we call home!
Read the full article- 29 April 2025
Ever wondered where scientific star names come from? Learn about star naming conventions, catalogues, and how you can name a star yourself.
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