TAG: planetary defense — Página 2

Study details chances of giant asteroid hitting Earth and explains real threats

Japanese space agency achieves unprecedented milestone by guiding probe 400 meters from asteroid

Sonda Hayabusa2 ustanawia nowy rekord 400 metrów, zbliżając się do Trifune

Hayabusa2 probe sets new record of 400 meters as it approaches Trifune

American space agency uses comet 3I/ATLAS to test Earth's defense

Interstellar comet radio emission prompts NASA to activate planetary defense

NASA reclassifies space rock monitored for 30 years due to orbital anomaly

Mysterious star: object previously seen as an asteroid turns out to be a dark comet

NASA corrects three-decade error and turns ancient asteroid into comet

NASA discovery reveals object that eluded scientists for 30 years as a comet

NASA activates planetary defense shield to track comet 3I/ATLAS

Radio signals from interstellar comet 3I/ATLAS put NASA on alert