When you think of a radio telescope, you usually think of a giant dish antenna pointing skyward. But [vhuvanmakes] built Wavy-Scope, a handheld radio telescope that can find the Sun and the Moon, ...
A radio telescope in outback Western Australia has been used to observe radiation from cosmic rays in two neighbouring galaxies, showing areas of star formation and echoes of past supernovae. The ...
A radio telescope on its way to the Moon captured a “selfie” of our planet’s radio waves, updating a vintage 1990s science experiment by Carl Sagan. The ROLSES instrument rode to the Moon aboard ...
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