Physics
We may have spotted a parallel universe going backwards in time
Strange particles observed by an experiment in Antarctica could be evidence of an alternative reality where everything is upside down
Features
Physics
Cecilia Payne-Gaposchkin: The unsung discoverer of star chemistry
Culture
Mars may have had hot springs millions of years ago
News
Life
Dino-killing asteroid choked whole world in dust within a few hours
News
Physics
We still don’t understand a basic fact about the universe
News
Space
Mysterious crater on Mars could be a good place to look for life
Regulars
Space
How red is a black hole? The strange reality of what space looks like
Features
Space
China鈥檚 rover has discovered what lies beneath the moon鈥檚 far side
News
Space
Legal action could be used to stop Starlink affecting telescope images
News
Space
Figuring out what the Milky Way looks like is akin to a murder mystery
How can we get a picture of the whole Milky Way if we are inside it? Good sleuthing is needed to combine all the clues, writes Chanda Prescod-Weinstein
News
Life
Inside the mission to stop killer asteroids from smashing into Earth
Features
Space
Chinese Chang鈥檈 4 engineer explains how to garden on the moon
News
Space
Jill Tarter: The hunt for alien life is only just beginning
Regulars
91色情片
New Scientist ranks the top 10 discoveries of the decade
News