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About Jonathan O'Callaghan

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Jonathan O'Callaghan

Senior Staff Writer

With a background in Physics and Astrophysics, Jonathan has a passion for space science and exploration stories. From Apollo to SpaceX, Jonathan enjoys covering the past, present, and future of the space age, while also dabbling in broader science and technology. But he still refuses to obey the laws of thermodynamics.

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Latest from Jonathan O'Callaghan

NASA's InSight Probe Has Successfully Touched Down On The Surface Of MarsNASA's InSight Probe Has Successfully Touched Down On The Surface Of Mars
spaceSpace and Physics

NASA's InSight Probe Has Successfully Touched Down On The Surface Of Mars

clockNov 26 2018
Watch LIVE As NASA Lands A Spacecraft On MarsWatch LIVE As NASA Lands A Spacecraft On Mars
spaceSpace and Physics

Watch LIVE As NASA Lands A Spacecraft On Mars

clockNov 26 2018
comments1
An Earthquake Moved New Zealand's North And South Islands About Five Meters Closer TogetherAn Earthquake Moved New Zealand's North And South Islands About Five Meters Closer Together
natureNature

An Earthquake Moved New Zealand's North And South Islands About Five Meters Closer Together

clockNov 26 2018
NASA Will Land A Spacecraft On Mars Today - Here's How To Watch LiveNASA Will Land A Spacecraft On Mars Today - Here's How To Watch Live
spaceSpace and Physics

NASA Will Land A Spacecraft On Mars Today - Here's How To Watch Live

clockNov 26 2018
comments10
These Personality Traits Could Dictate How Often Men Have Sex, Study ClaimsThese Personality Traits Could Dictate How Often Men Have Sex, Study Claims

These Personality Traits Could Dictate How Often Men Have Sex, Study Claims

clockNov 23 2018

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Scientists Have Found Potentially Dangerous Bacteria On The International Space StationScientists Have Found Potentially Dangerous Bacteria On The International Space Station
spaceSpace and Physics

Scientists Have Found Potentially Dangerous Bacteria On The International Space Station

clockNov 23 2018
Amazing Footage Shows A Rocket Launching To The ISS As Seen From SpaceAmazing Footage Shows A Rocket Launching To The ISS As Seen From Space
spaceSpace and Physics

Amazing Footage Shows A Rocket Launching To The ISS As Seen From Space

clockNov 23 2018
Coffee Plants And Christmas Trees Are In Danger, And We're Not Doing Enough To Save ThemCoffee Plants And Christmas Trees Are In Danger, And We're Not Doing Enough To Save Them
natureplants

Coffee Plants And Christmas Trees Are In Danger, And We're Not Doing Enough To Save Them

clockNov 23 2018
Scientist Suggests Why We May Not Have Heard From Aliens YetScientist Suggests Why We May Not Have Heard From Aliens Yet
spaceSpace and Physics

Scientist Suggests Why We May Not Have Heard From Aliens Yet

clockNov 22 2018
comments4
Whales Became Really Stressed During World War Two, Study ShowsWhales Became Really Stressed During World War Two, Study Shows
natureNature

Whales Became Really Stressed During World War Two, Study Shows

clockNov 22 2018

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The Winners Of The Comedy Wildlife Photography Awards Have Been Announced And They're HILARIOUSThe Winners Of The Comedy Wildlife Photography Awards Have Been Announced And They're HILARIOUS
natureNature

The Winners Of The Comedy Wildlife Photography Awards Have Been Announced And They're HILARIOUS

clockNov 21 2018
Scientists Have Created A Star Trek-Like Plane That Flies Using "Ion Thrusters" And No FuelScientists Have Created A Star Trek-Like Plane That Flies Using "Ion Thrusters" And No Fuel
technologyTechnology

Scientists Have Created A Star Trek-Like Plane That Flies Using "Ion Thrusters" And No Fuel

clockNov 21 2018
comments112
NASA Are Going To Land On Mars Next Week And You Can Watch The Whole Thing LiveNASA Are Going To Land On Mars Next Week And You Can Watch The Whole Thing Live
spaceSpace and Physics

NASA Are Going To Land On Mars Next Week And You Can Watch The Whole Thing Live

clockNov 21 2018
Scientists Say They Can Turn Human Poop Into FuelScientists Say They Can Turn Human Poop Into Fuel
technologyTechnology

Scientists Say They Can Turn Human Poop Into Fuel

clockNov 20 2018
comments1
NASA Has Picked The Landing Site For Its Next Mars RoverNASA Has Picked The Landing Site For Its Next Mars Rover
spaceSpace and Physics

NASA Has Picked The Landing Site For Its Next Mars Rover

clockNov 20 2018