Who are we? We find that we live on an insignificant planet of a humdrum star lost in a galaxy tucked away in some forgotten corner of a universe in which there are far more galaxies than people

— Carl Sagan

New Scientist Space - Cosmology

Syndicate content New Scientist - Home
New Scientist - Home
Updated: 11 hours 33 min ago

If a bird flu pandemic starts, we may have an mRNA vaccine ready

Tue, 04/21/2026 - 8:01pm
A final-stage trial has started of an mRNA vaccine against the bird flu strain infecting many animals – and occasionally people – worldwide
Categories: Astronomy

Titan’s strange plains may be explained by unusual weather

Tue, 04/21/2026 - 1:00pm
Most of Titan’s surface is oddly flat and smooth, and it may be because it is coated by as much as a metre of fluffy organic material that snowed down from the icy moon’s thick atmosphere
Categories: Astronomy

The monstrous number sequences that break the rules of mathematics

Tue, 04/21/2026 - 12:00pm
Some seemingly simple sequences of multiplication and addition grow so quickly that they question the very foundations of mathematics. In doing so, they demand a whole new level of logic
Categories: Astronomy

How we discovered the speed limit of arithmetic – and broke it

Tue, 04/21/2026 - 12:00pm
Some seemingly simple sequences of multiplication and addition grow so quickly that they question the very foundations of mathematics. In doing so, they demand a whole new level of logic
Categories: Astronomy

Game theory explains why the US's goals in Iran keep changing

Tue, 04/21/2026 - 10:57am
The ongoing conflict around the Strait of Hormuz has become a situation in game theory known as a war of attrition. The maths behind it can help explain what's going on, says Petros Sekeris
Categories: Astronomy

Diamonds are surprisingly elastic when you make them tiny

Mon, 04/20/2026 - 5:00pm
Experiment with nanodiamonds reveals that they are less rigid than other diamonds, adding to our understanding of how they could be used in new technologies
Categories: Astronomy

A whole new way to prevent death from sepsis shows promise

Mon, 04/20/2026 - 2:00pm
Filtering a protein that may cause sepsis out from the blood has shown promising signs for improving survival
Categories: Astronomy

Parrot uses his broken beak to become a dominant male

Mon, 04/20/2026 - 12:00pm
An injured kea with just half a beak has used what's left as a weapon that gives him dominance over a captive colony of the birds
Categories: Astronomy