LOS ANGELES, Aug. 28 (Xinhua) -- Rocky material from ancient impacts lies scattered in giant lumps throughout Mars' mantle, offering new insights into the planet's interior and its early history, ...

MELBOURNE, Oct. 6 (Xinhua) -- An Australian-led rocket test shows bacteria crucial for human health can survive the extreme forces of space launch and re-entry, offering hope for future Mars missions.

Astronomy enthusiasts, are you ready? Scientists have finally found a way to predict the green auroras on Mars, which not only means we can better understand the atmospheric phenomena of this red plan ...