A collection of rocks scattered on an ancient shoreline on Mars might indicate that the Red Planet was once far more ...
Using meteorites that were long ago chipped off the red planet around 11 million years ago and flung into space to eventually ...
When a meteorite smashed into Mars 11 million years ago, debris landed on Earth as meteorites, giving an unparalleled look at ...
Celestial Mystery Mysteries abound on the planet Mars — from the tantalizing traces of ancient riverbeds on its surface to ...
FINDING a planet that can host life like Earth does is like trying to find a grain of sand in an infinitely expanding ...
Mars, a planet often associated with a lifeless, dusty expanse, holds a puzzling amount of organic matter on its surface.
Astronomers have long puzzled over the origins on Phobos and Demos, the red planet's strangely-shaped moons. Now they are ...
The incoming comet Tsuchinshan–ATLAS might become as brilliant as Venus during its close approach to Earth this fall, ...
In the following excerpt from his book, Shindell looks back at the accomplishments of the past 20 years, when NASA’s plucky ...
“Martian meteorites are the only physical materials we have available from Mars,” said James Day from UC San Diego, who led ...
The conventional wisdom about Mars’ small and misshapen moons, Phobos and Deimos, is that they were either created like Earth ...
NOAA’s Space Weather Prediction Center has been busy tracking activity in these regions, including a long-duration strong ...