Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth
Scientists continue monitoring asteroid 2024 YR4 after determining its size with the James Webb Space Telescope, ensuring preparedness against potential threats.
Fearless James Webb Telescope Stares Down "City Killer" Asteroid That Had Been Feared to Strike Earth
Scientists continue monitoring asteroid 2024 YR4 after determining its size with the James Webb Space Telescope, ensuring preparedness against potential threats.
NASA shuts down asteroid-hunting telescope, but a better one is on the way
NASA decommissioned the NEOWISE spacecraft, which identified 400 near-Earth objects over its extended 15-year mission, marking a significant milestone in planetary defense.
NASA shuts down asteroid-hunting telescope, but a better one is on the way
NASA decommissioned the NEOWISE spacecraft, which identified 400 near-Earth objects over its extended 15-year mission, marking a significant milestone in planetary defense.