Corey S Powell on Nostr: Intriguing "hey, that's weird" discovery: Astronomers have found 14 asteroids that ...

Intriguing "hey, that's weird" discovery: Astronomers have found 14 asteroids that seeming move under their own power.

These objects are classified as "dark comets." Presumably they are emitting puffs of gas that shifts their orbits. But ...so far, nobody can spot any sign of activity.

https://www.nasa.gov/solar-system/comets/nasa-researchers-discover-more-dark-comets/ #space #science #astronomy #nature