Showing posts from April, 2025

X-ray Clues Reveal Destroyed Planet

This image of the Helix Nebula, released on March 4, 2025, shows a potentially destructive white dwarf at the…

Who Was Alan Shepard? (Grades 5-8)

This article is for students grades 5-8. Alan Shepard was the first American in space. He was one of NASA’s f…

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