By Will Dunham WASHINGTON, Feb 9 (Reuters) - A fresh examination of radar data for Venus obtained by NASA's Magellan spacecraft in the 1990s indicates the presence of a large underground cavity ...
CAPE CANAVERAL, Fla. (AP) — NASA and India paired up to launch an Earth-mapping satellite on Wednesday capable of tracking even the slightest shifts in land and ice. The $1.3 billion mission will help ...
Researchers have revealed that a new seed-sized radar prototype can detect movements 1/100th the width of human hair. What's even more intriguing, though, is that the radar is so tiny and energy ...
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Radar clues suggest Venus hides kilometer-scale lava tunnels under its volcanoes
But what would be considered as “ground truth” on a planet where the ground is not visible by the cameras? On Venus, geometry ...
Lava tubes aren't new to our solar system; they've hinted at volcanic pasts on Mars and the Moon. But spotting them ...
A U.S. defense project meant to track underground explosions just made a surprising discovery: it can also detect rockets falling from space. While studying shockwaves rippling through the atmosphere, ...
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