A recent House hearing revealed that proposed budget cuts could jeopardize NASA's planetary defense efforts against asteroid impacts, raising concerns among lawmakers about America's space safety.
A European spacecraft on its way to investigate an asteroid collision has captured rare images of Mars' moon Deimos, providing new insights into its origins and bolstering planetary defense efforts.
A close call with asteroid 2024 YR4 had Earth on edge, but recent data shows the likelihood of impact is now extremely low, bringing relief and highlighting the importance of planetary defense measures.
