A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

New research suggests Mars - which we know as a very cold, dry, rocky planet - may once have actually been warmer and wetter.

Learn about Mars' defunct magnetic field, which may have sustained life on the planet and covered only its southern ...

The company’s ambitious new Sunbird design aims to harness nuclear fusion in space, despite the fact that commercializing ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Mars Express captures images of Acheron Fossae, revealing the Red Planet’s split terrain—ancient cratered highlands and ...

Did Mars once have a full magnetic field in its ancient past like Earth does today, or was it lopsided and only covered ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to them, and carry them to their destination at breakneck speed using nuclear ...

New research suggests ancient Mars may have been warm and wet, with rainfall or snowmelt carving its iconic valleys.

Pulsar Fusion just released a video showcasing its planned Sunbird nuclear fusion rocket, which is designed to reach speeds ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...