Great telescopic pic of Comet ISON - it's just become naked-eye visible, it seems.
Great telescopic pic of Comet ISON - it's just become naked-eye visible, it seems.
Not into, but will pass by 100,000 km, so a close shave of Mars! It's Comet Siding Spring, and due in October 2014.Isn't there supposed to be some comet due to plough into the side of Mars next year?
Not into, but will pass by 100,000 km, so a close shave of Mars! It's Comet Siding Spring, and due in October 2014.