Uranus’s two biggest moons, Titania and Oberon, may have enough radioactive heat to maintain deep liquid…
Category: New Scientist
New Scientist – Space
Enigmatic Planet Nine may have been seen by telescope in the 1980s
There is an ongoing debate about whether a huge “super-Earth” lurks in the far reaches of…
A fragment of our moon may be orbiting the sun with Earth
Kamo‘oalewa, an object that orbits the sun along with Earth, is unexpectedly red, leading researchers to…
Cosmogramma review: An eclectic mix of sci-fi and cosmic horror tales
An exciting collection of short stories by Courttia Newland covers a lot of interesting ground, finds…
How you can get involved with the hunt for gravitational waves
In the search for high-energy astronomical events like black holes colliding, the data often has glitches.…
Sterile neutrinos could explain dark matter – if we can find them
There are good reasons to think that neutrinos have a shy cousin that could explain dark…
Marsquakes happen more often during the planet’s northern summer
The NASA Insight lander has measured the frequency of shallow marsquakes and found they are more…
A strange barrier is keeping cosmic rays out of the Milky Way’s centre
The very centre of the Milky Way has an unexpectedly low density of cosmic rays compared…
Lost in Space-Time newsletter: Will a twisted universe save cosmology?
A forgotten idea of Albert Einstein’s might be the saviour of cosmology, plus the great man’s…
Earth may have grown around a rock from an alien star system
Interstellar objects like ‘Oumuamua might pass through our solar system in such high numbers that one…