Comet C/2013 A1 Siding Spring will make a very close flyby of Mars on October 19. Passing at a distance of only 87,000 miles – that’s little more than 1/3 the distance between Earth and our moon – it’ll be a near miss of the Red Planet. Find out how NASA’s Mars orbiters will evade the onslaught of dust particles from the comet.
Want to know more? Everything you need to know, including the latest news, about Comet Siding Spring is here.
Like what you read?
Subscribe and receive daily news delivered to your inbox.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
More from
Eleanor Imster
View All
Crepuscular rays: Photos from our readers
August 1, 2023
Comets and asteroids: What’s the difference?
January 31, 2023
1st photo of Earth from space, 76 years ago
October 23, 2022
Sputnik launched 65 years ago
October 4, 2022