Stars You Can See Without a Telescope
- 31 August 2025
What are the brightest and most famous stars you can see without a telescope? Find out everything you need to know with our guide!
Read the full articleThe Online Star Register Blog
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!
Future Space Exploration: What’s Next for Humanity?
- 31 August 2025
Discover the exciting future of space exploration, from Artemis Moon missions to Mars colonies and interstellar dreams. Explore humanity’s next giant leap today.
Read the full articleWill 2024 YR4 Hit the Moon – and What Happens if it Does?
- 27 August 2025
Could asteroid 2024 YR4 really hit the Moon? Learn what scientists predict, the potential effects, and what it means for Earth and future space exploration.
Read the full articleHow’s the Weather on Mars?
- 23 August 2025
ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO, via Wikimedia Commons
Ever wondered about the weather on Mars? From global dust storms to extreme cold, learn how the Martian climate compares to Earth’s and what it means for future exploration.
Read the full articleWhat Are Solar Storms?
- 19 August 2025
Discover what solar storms are, how they form, and their impact on Earth’s technology and daily life. Learn about solar flares, coronal mass ejections, and how scientists track them.
Read the full articleBest Meteor Showers of the Year (and How to See Them!)
- 3 August 2025
Discover the top meteor showers of the year, including when to see them, where they come from, and tips for catching the best views in the night sky.
Read the full articleThe Science Behind Shooting Stars
- 27 July 2025
Ever wondered what shooting stars actually are? Explore the science behind these dazzling night sky streaks and why they’re more than just cosmic wishes.
Read the full articleWhat Are Supernovae?
- 11 July 2025
They mark the death of stars and give the ingredients for new stars – and life – to be born. But what are supernovae? Find out with our guide!
Read the full articleWhat Is a Nebula?
- 6 July 2025
Discover what a nebula is, how it’s formed, and why these glowing clouds of gas and dust are essential to the universe. Explore different types of nebulae in our in-depth guide!
Read the full articleStars vs Planets: How to Tell Them Apart in the Night Sky
- 30 June 2025
Is that bright dot in the sky a star or a planet? Learn the key differences between stars vs planets in the night sky with our helpful guide!
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