Interstellar comet 3I/ATLAS is believed to be between 8 and 14 billion years old, much older than our solar system, which was born only about 4.6 billion years ago. This dating means that it could ...
Proba-3 is creating artificial solar eclipses in space, giving scientists a steady new way to study the Sun’s inner corona ...
Carl Sagan once said, “Exploration is in our nature. We began as wanderers, and we are wanderers still.” These words ...
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