It's exactly one year since a human-made spacecraft made the closest approach to the Sun in history. Called the Parker Solar Probe, the piece of technology came within 3.8 million miles (6.1 million ...
2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...
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Why humanity can’t leave the solar system yet
From the Moon to Mars and beyond, humanity has achieved incredible feats in space exploration—but interstellar travel remains out of reach. Explore the staggering distances, the limits of current ...
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