The asteroid hunters: how new technology will help save Earth from a catastrophic collision
A small asteroid recently went unnoticed before impacting Earth harmlessly, underscoring the ongoing need for planetary defense against larger threats.
The asteroid hunters: how new technology will help save Earth from a catastrophic collision
A small asteroid recently went unnoticed before impacting Earth harmlessly, underscoring the ongoing need for planetary defense against larger threats.
Jupiter's moon Ganymede was struck by asteroid bigger than dinosaur-killing rock
Ganymede's rotation was altered due to an ancient asteroid impact, leading to significant geological and potentially oceanographic changes on the moon.