Skip to content

Wednesday, June 4, 2025

New:

Squid Game 3: Blood, Betrayal, and a Big Plastic Boyfriend (trailer).
Gen V: back to school and primed for carnage? (season 2 trailer)
Editorial – June 2025: Traditional SF.
A Touch Of Gravity: a non-floating article by GF Willmetts.
First Rule: a short proclamation by GF Willmetts on behalf of your new world (flash fiction).

Awards
Books
Cons
Comics
Films
Games
Illustration
Kit
Magazines
Music/Audio
Toys/Models
TV

You are here:Home » Earth-killer asteroids ranked by size (space video).

Stephen Hunt Banner 3

Earth-killer asteroids ranked by size (space video).

February 25, 2020 ColonelFrog 413 Views 0 Comments Earth-killer asteroids

Animator Alvaro Gracia Montoya has created a very nice video animation of the solar system’s known Earth-killer asteroids ranked by size compared to New York City.

Earth-killer asteroids ranked by size

25th Anniversary Star Trek Voyager documentary on the way (news).
Artificial intelligence wants you to sing (news).

ColonelFrog

Colonel Frog is a long time science fiction and fantasy fan. He loves reading novels in the field, and he also enjoys watching movies (as well as reading lots of other genre books).

Leave a Reply Cancel reply

You must be logged in to post a comment.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

1 2 3 2

Get our free newsletter

Recent stories

Squid Game 3: Blood, Betrayal, and a Big Plastic Boyfriend (trailer).
Gen V: back to school and primed for carnage? (season 2 trailer)
Editorial – June 2025: Traditional SF.
A Touch Of Gravity: a non-floating article by GF Willmetts.
First Rule: a short proclamation by GF Willmetts on behalf of your new world (flash fiction).
Alter Ego #113 October 2012 (magazine review).
Doctor Who series 15 (or 40 depending on how you count): Episode 8, The Reality War by Russell T Davies.
Alter Ego #112 August 2012 (magazine review).
The Magazine Of Fantasy & Science Fiction, Winter 2024, Volume 146 #771 (magazine review).
Billionaires’ Bunker (scifi TV series trailer).
The Prisoner: I Am Not a Number, I’m Just Very, Very Confused (spy-fy TV retrospective).
Good Fortune, Keanu’s Angelic faceplant (fantasy movie trailer).
UFO/UAP news roundup (28th May 2025).
JMB, The Unseen Art Of John M. Burns: A Surfeit Of Assassins 1888 by John Dakin (graphic novel review).
The Rocketeer Deluxe: The Complete Adventures by Dave Stevens (graphic novel review).
Doctor Who series 15 (or 40 depending on how you count): Episode 7, Wish World by Russell T Davies.
Rogue Protocol (Murderbot Diaries book 3) by Martha Wells (book review).
Mark Kermode reviews Mission: Impossible, The Final Reckoning (video).
The Science In Science Fiction edited by Peter Nichols (book review).
Jurassic World Rebirth: six-limbed dinosaurs and a T. rex with an identity crisis (trailer).
Alter Ego #111 July 2012 (magazine review).
The Hamlet by Joanna Corrance (book review).
The Illustrated History Of Science Fiction Comics Number 3 by Mike Benton (book review).
Doctor Who series 15 (or 40 depending on how you count): Episode 6, The Interstellar Song Contest, by Juno Dawson.
The Last of Us season 2: Mark Kermode’s TV review. Fungi, feelings, and a golf club to the soul.
Superman: Up, Up and Reboot (movie trailer).
Comic Book Artist #15 November 2001 (magazine review).
How To Write A Short Story, Get Published & Make Money: Short Story Writing Advice With Examples by Christopher Fielden (book review)
The Creator by Aliya Whiteley (book review).
Hawkgirl: Once Upon A Galaxy by Jadzia Axelrod, Amancay Nahuelpan and Driano Lucas (graphic novel).
The Andromeda Strain (1971) UHD limited edition (film review).
Killer Bots, Time Travel, and Tentacled Tchaikovsky: The Arthur C. Clarke Award 2025 Shortlist Lands.
The Ferryman by Justin Cronin (book review).
Ronin Uprising by Frank Miller, Philip Tan and Daniel Henriques (graphic novel review).
Apes And Angels (Grand Tour book 21) by Ben Bova (book review),
Mercury (Grand Tour book 18) by Ben Bova (book review).
Doctor Who: Series 15 (or 40 depending on how you count): Episode 5: The Story & The Engine by Inua Elams.
Invasion! Eight-Hour War and a pint (classic comic-book retrospective).
The Old Guard 2: still not dead (trailer).
How to Train Your Dragon… again? (trailer).

Browse by…

Indexes

Book Index
Film Index
TV Index

About SFcrowsnest magazine
Contribute to SFcrowsnest
Contact the SFcrowsnest team
Privacy Policy

Copyright SFcrowsnest © 1991 - 2025 SFcrowsnest. All rights reserved.