Space Hazards: Asteroids, solar flares and cosmic threats facing Earth
By (Author) Dr. Ryan French
By (author) Royal Observatory Greenwich
By (author) Collins Astronomy
HarperCollins Publishers
Collins
30th December 2025
11th September 2025
United Kingdom
General
Non Fiction
Astronomical observation: observatories, equipment and methods
Space exploration
Solar system: the Sun and planets
Hardback
240
Width 191mm, Height 240mm, Spine 18mm
1000g
Earth is not isolated in space but surrounded by an array of potentially hazardous objects within our own solar system and beyond. Although none of these provide an immediate threat to life, it is the work of scientists around the world to continue monitoring their presence, potential risk and how to minimize the risks.
Dr. Ryan French explores the science of multiple space hazards and discusses the probability and potential impacts of each of them.
Topic covered include: Asteroids & near-Earth objects, Space weather, Earth polarity flips, Space junk, stellar and black hole collisions
The Royal Observatory, Greenwich is the home of Greenwich Mean Time and the Prime Meridian of the World, making it the official starting point for each new day and year. It is also home to London's only planetarium, the Harrison timekeepers and the UK's largest refracting telescope. It runs the annual Astronomy Photographer of the Year exhibition.