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South Africa leads African space science through sustained research excellence
New research confirms South Africa’s leadership in African space science, with SANSA contributing significantly to continental research output.
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Russia Unveils Plans for Artificial Gravity Space Station
Roscosmos has revealed plans for an artificial gravity space station designed to let astronauts walk and work in Earth-like conditions.
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Space Science Basics: A Beginner’s Guide to Understanding the Universe
Space science basics explained through core modules that make the universe easy to understand, no degree required, just curiosity and…
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Finding Sky Objects: An Educational Guide
Learn practical techniques for finding sky objects and navigating the night sky with confidence, even as a beginner.
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What Is a Comet?
What is a comet? A simple guide explaining what comets are, how they behave near the Sun, and why they…
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Super-Kilonova Observed: But What Is a Kilonova, Exactly?
A possible super-kilonova has been observed. This guide explains what a kilonova is, how this event is different, and why…
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What is a galaxy? | Educational Guide
A clear explanation of what a galaxy is, from a simple overview to a deeper scientific understanding of how galaxies…
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Hubble Spots Cosmic Dust from Massive Collisions
Hubble has observed enormous dust clouds from massive cosmic collisions, revealing how violent impacts continue to shape and reshape distant…
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What Is a Nebula? Understanding the Clouds That Shape the Universe
An in-depth guide explaining what a nebula is, how nebulae form, and why they are essential to the life cycle…
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The Milky Way: a beginner’s guide to our home galaxy
The Milky Way is our home galaxy. This beginner’s guide explains its structure, size, and why understanding it matters in…
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Happy Holidays from Casual Astronomer!
A peaceful holiday message from Casual Astronomer, wishing readers clear skies, reflection, and curiosity in the year ahead.
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What Is a Pulsar?
A simple explanation of what a pulsar is, how it forms, why it pulses, and why these extreme neutron stars…
