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Nasa

A new era of space travel: Russia unveils engine that could reach Mars in just 30 days

A new era of space travel: Russia unveils engine that could reach Mars in just 30 days

Asger Risom • 31. October 2025

3I/ATLAS turns science into a new US–China intelligence race

News

3I/ATLAS turns science into a new US–China intelligence race

3 reasons interstellar comet 3I/ATLAS could protect Earth from asteroid threats

News

3 reasons interstellar comet 3I/ATLAS could protect Earth from asteroid threats

Global astronomers puzzled: China stops tracking 3I/ATLAS

News

Global astronomers puzzled: China stops tracking 3I/ATLAS

China sends youngest astronaut to space with four mice

World

China sends youngest astronaut to space with four mice

NASA detects water at interstellar comet 3I/ATLAS in major discovery

News

NASA detects water at interstellar comet 3I/ATLAS in major discovery

Out of Earth’s view: Comet 3I/ATLAS hits its closest point to the sun

News

Out of Earth’s view: Comet 3I/ATLAS hits its closest point to the sun

Astronomer captures rare video of comet and meteor intertwined

News

Astronomer captures rare video of comet and meteor intertwined

Alien probe or cosmic rock? 3I/ATLAS faces its moment of truth

News

Alien probe or cosmic rock? 3I/ATLAS faces its moment of truth