By KENNETH CHANG
The comet Siding Spring dropped tons of dust into the planet’s atmosphere as it passed the planet in October.
Published: November 8, 2014 at 01:00AM
from NYT Science Read the full article here: https://ift.tt/1uIKY3L
via IFTTT
By KENNETH CHANG
The comet Siding Spring dropped tons of dust into the planet’s atmosphere as it passed the planet in October.
Published: November 8, 2014 at 01:00AM
from NYT Science Read the full article here: https://ift.tt/1uIKY3L
via IFTTT