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Space

Active lava flows on Venus raise the stakes for future exploration

Observations made by the Magellan spacecraft in the 1990s include signs of recent lava flows, highlighting possible exploration targets for probes heading to Venus in the 2030s

News

Physics

Quantum 'arrow of time' suggests early universe had no entanglement

News

How indefinite causality could lead us to a theory of quantum gravity

Physics

How indefinite causality could lead us to a theory of quantum gravity

Features

Icy exoplanet on a dark background. Elements of this image furnished by NASA. High quality photo; Shutterstock ID 2253223513; purchase_order: -; job: -; client: -; other: -

Space

Why are there so many rogue planets and what do they look like?

Features

We are about to hear echoes in the fabric of space for the first time

Space

We are about to hear echoes in the fabric of space for the first time

Features

Mathematics

500-year-old maths problem turns out to apply to coffee and clocks

News

Boeing's Starliner spacecraft

Space

Boeing’s Starliner spacecraft launch delayed due to rocket fault

News

The best new science fiction books of May 2024

Comment

The best new science fiction books of May 2024

Culture

Space

Running around a 'wall of death' could keep moon settlers fit

News

Space

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

India’s space agency has been remarkably successful in recent years, growing the country’s prestige on the global stage – and the 2024 election is unlikely to change that

Analysis

Space

Knot theory could help spacecraft navigate crowded solar systems

News

Space

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

Features

Space

One of the biggest mysteries of cosmology may finally be solved

News

Mathematics

The mathematician who worked out how to time travel

News