Smithsonian Magazine on MSN
From a remote observatory, he's defending our planet. Get a glimpse inside the life of a doomsday asteroid hunter
Telescope operator, asteroid hunter, photographer, storm chaser and programmer are just some of his credentials—Rankin even has an ancient marine reptile named after him, a plesiosaur that he ...
The asteroid Apophis, also known as 99942 Apophis, will have its historic close approach to Earth on Friday, the 13th of ...
A newly detected asteroid, known as 2025 SC79, has sparked global attention due to its massive size and potential impact risk ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results