Category: 2. Space

Earth’s coastlines are fascinating places where liquids mix and materials are shaped into distinct landforms like river deltas. Similar active coastlines exist on Saturn’s moon Titan, where liquid hydrocarbons (methane and ethane) take the…

What can carbon deposits on Mars tell scientists about whether life could have once existed on the Red Planet? This is what a recent study published in Science hopes to address as an international team of more…

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1, to complete station upgrades.

NASA will preview the upcoming spacewalk during a news conference at 2 p.m. EDT on Thursday,…