Mars may have once possessed an ocean at least as large as Earth's Arctic Ocean, a new study suggests. Previous research ...
geological signatures indicate that around 3.4 billion years ago, a connected oceanic system existed on a planetary scale, ...
To land on the right foot on the Red Planet, European engineers have been dropping a skeleton of the four-legged ExoMars ...
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...
At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...
CAPE CANAVERAL, Fla. (AP) — Scientists revealed Wednesday that Mars’ innermost core appears to be a solid hunk of metal just like Earth’s. The Chinese-led research team based their findings on seismic ...
First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field. Billions of years ago, Mars had an active magnetic field. Mysteriously, its ...
The Chinese-led research team based its findings on seismic readings from NASA's InSight lander on Mars, which recorded more than 1,300 marsquakes before shutting down in 2022. The spacecraft landed ...