�鶹��ý

Skip to content

A sample of cement made from the mineral olivine, which can also help sequester carbon during production.

Environment

Carbon-negative cement can be made with a mineral that helps catch CO2

A process to dissolve the mineral olivine in acid could provide a plentiful, energy-efficient material for carbon-negative cement

News

Space

How India has slowly but surely become a major player in space

Analysis

Space

Knot theory could help spacecraft navigate crowded solar systems

News

We live in a cosmic void so empty that it breaks the laws of cosmology

Space

We live in a cosmic void so empty that it breaks the laws of cosmology

Features

Astronaut on strange, rocky alien planet.

Comment

Two brilliant new novels from Adrian Tchaikovsky show his range

Culture

Space

One of the biggest mysteries of cosmology may finally be solved

News

Mathematics

The mathematician who worked out how to time travel

News

How science can help you bake a delicious vegan carrot cake

Chemistry

How science can help you bake a delicious vegan carrot cake

Regulars

The best new science fiction books of April 2024

Comment

The best new science fiction books of April 2024

Culture

Japan’s SLIM moon lander surprisingly survived a second lunar night

Space

Japan’s SLIM moon lander surprisingly survived a second lunar night

The Smart Lander for Investigating Moon spacecraft has sent back images after surviving its second lunar night – generally these periods are so cold they destroy spacecraft electronics

News

Space

Early galaxy seen by JWST contains giant young stars and supernovae

News

Space

NASA’s Artemis astronauts will try to grow plants on the moon

News

Space

See the messages NASA is sending to Jupiter's icy moon, Europa

Regulars

Space

Some of the greatest cosmic discoveries have come about by accident

Comment