Space
The astrophysicist who may be about to discover how the universe began
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Jonathan O’Callaghan
Contributor
Bio
is a freelance science journalist based in London. He specialises in stories on astronomy, astrophysics and space exploration, and was awarded the by the American Geophysical Union in 2021.
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Space
Falling satellite will give clues to how objects burn up on re-entry
News
Space
The sun could capture rogue planets from 3.8 light years away
News
Space
NASA's cancelled moon rover calls 2026 crewed landing into question
News
Space
A new formula for defining a planet still keeps Pluto out of the club
News
Space
Time ticks faster on the moon by 57 microseconds per Earth day
News
Space
Why our location in the Milky Way is perfect for finding alien life
Features
Space
Pluto and the largest moon of Neptune might be siblings
News
Space
The first stars in the universe could have formed surprisingly early
News
Space
We are about to hear echoes in the fabric of space for the first time
Features
Space
Mystery of 'impossible' star resolved by three-body solution
News
Space
Dozens of stars show signs of hosting advanced alien civilisations
News
