Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

What’s more, the southern rocks are magnetized (suggesting they date to an ancient era when Mars had a global magnetic field) ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

Sending humans to Mars is one of the most ambitious goals in the history of space exploration. Unlike missions to the Moon, ...