Near-Earth asteroid Kamo'oalewa imaged from a distance of 20 km by Tianwen-2, July 2, 2026. Credit: CNSA HELSINKI — China’s Tianwen-2 sample return spacecraft has arrived at Kamoʻoalewa, revealing the ...
Add Yahoo as a preferred source to see more of our stories on Google. A rare asteroid will soon be visible to the naked eye in a rare celestial event, according to astronomers. Asteroid 99942 Apophis ...
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China’s Tianwen 2 spacecraft begins investigating an asteroid that could be a fragment of the moon
A tiny asteroid no wider than a football pitch has been quietly puzzling astronomers for years, and a Chinese spacecraft is ...
When we think of planet killer asteroids, survival odds might seem slim. But we aren't defenseless.
This year’s Asteroid Day has planned events worldwide and online. It acts as a reminder about advances in planetary defense.
The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...
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