Brian Cox debunks the 'alien probe' theory for interstellar comet 3I/ATLAS. Learn the scientific truth about its ancient ...

The Orionid meteor shower will soon peak, and conditions could allow for a night full of shooting stars. Folks who missed the ...

NASA has warned of a new cosmic phenomenon that could affect Earth. It is neither the comet 3I/ATLAS, nor the already famous ...

NASA's top official on Monday said the U.S. space agency was opening up the contract for its Artemis 3 moon mission to compete against SpaceX, which he said was running behind schedule.

Here's everything to know about the Orionid meteor shower, its impending peak and where you can see the 'shooting stars' ...

While the headline-making sample from Perseverance’s drill in Jezero Crater may show tantalising biosignature-like features, ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the theory that dark matter could be the source.

A planetary scientist who has participated in analog missions describes their value for planning space exploration – and ...

Scientists have found that on Titan, substances that should remain separate can actually combine under freezing conditions.

When astronomers spotted 3I ATLAS racing through the Solar System, they realized it wasn’t from here — and its chemistry didn’t match anything ever seen before.

The Orionid meteor shower is the result of debris from the famous Halley's Comet. NASA’s tips for viewing the meteor include ...

A US team has found that organic material can be detected in ice beneath the Martian surface even after a very long time.