The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies.

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

If Mars ever ... in the red planet’s oceans, chances are that their fossils are preserved in these minerals—for which the gypsum in Algeria is an “excellent terrestrial analog,” Sellam ...

Further studies are needed.” “This research is the first astrobiology study to involve Algeria and the first to use an Algerian terrestrial analog for Mars,” said Sellam. “As an Algerian ...

Still, open queries remain when it comes to the logistics of potential terrestrial life on the planet, Liu said. “The question is: ‘Why don’t we have similar life on Mars? What happened?’” ...

Mars has always captured human imagination with its striking red hues and mysterious landscapes. Recent images from NASA’s ...

Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...