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

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

Scientists may have figured out how Mars hung onto its surface liquid water in its ancient history via alternating periods of ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

NASA's MARVL project is developing a modular nuclear electric propulsion system for faster Mars travel. Robotic in-space assembly and advanced cooling tech could cut trip times in half.

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

It was in 2018, when Tesla and SpaceX boss Elon Musk took the audacious step of 'strapping' a car before launching it into ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

NASA's Perseverance rover has collected a unique rock sample named "Silver Mountain" from Mars' Jezero Crater, featuring ...

And even that would be challenging. By Jonathan Corum The distance between Earth and Mars constantly shifts as they move around the sun, ranging from about 35 million miles to 250 million miles.