14 trends tracked about this subject — the full history, oldest to newest below.
Asteroid 2026 RW1 has become the 13th known asteroid detected before impacting Earth, exploding over Australia in a rare cosmic event.
Asteroid 2026 RW1 has impacted the Indian Ocean near Australia, marking only the 13th time an asteroid was detected before hitting Earth.
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13 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
China is developing a high-velocity 'asteroid hammer' spacecraft designed to strike space rocks at Mach 26 for planetary defense.
China is preparing a high-speed planetary defense test to collide a spacecraft with asteroid 2015 XF261 at Mach 26.
China is developing a planetary defense mission to strike a 30-meter asteroid at Mach 26 to test its ability to alter the object's trajectory.
Japan's Hayabusa2 mission successfully executed a high-risk, super-close asteroid flyby despite warnings from scientists that the maneuver was too dangerous.
Scientific research proposes new methods for planetary defense using nuclear energy to deflect potentially hazardous asteroids.
Japan's Hayabusa2 probe has successfully completed a close flyby of asteroid Torifune to test planetary defense technologies.
Japan's Hayabusa2 probe has successfully completed a flyby of the asteroid Torifune, marking a new phase in planetary defense research.
Scientists have unveiled 'StormWall,' a proposed planetary defense system designed to protect Earth from potentially devastating solar storms.
Asteroid Day celebrations coincide with the launch of the Asteroids2029 initiative to boost global planetary defense efforts.