Magnetic tension and boundary geometry help determine where solar wind-driven waves grow around Earth’s magnetosphere.
US officials canceled NASA’s ambitious Mars Sample Return program, leaving potential evidence of ancient life sitting on Mars ...
NASA’s Voyager 1 spacecraft has been breaking distance records for decades. Launched almost 50 years ago, it became the ...
A chalk stick size piece of Mars may contain evidence of ancient microbial activity, but the mission intended to bring it to ...
Most planetary scientists will tell you the heyday of Venus exploration was more than a generation ago. That is about to ...
This animated orbital-map view shows the route NASA’s Perseverance Mars rover has taken from time of its 2021 landing to Oct.
Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...
An astronaut aboard the International Space Station photographed a remarkable formation in Madagascar that looks surprisingly ...
Australia's normally dry, rust-colored outback has erupted into a spectacular carpet of wildflowers after unusually heavy ...
Advances in self-driving technology have made it easier to traverse distant worlds. In Photos and Video Advances in self-driving technology have made it easier to traverse distant worlds. In Photos ...
Volunteers going through huge volumes of image have discovered a possible “ice-cold Earth” just 6% larger than our planet in ...
NASA has released a new image of a mysterious structure hidden in a remote desert, showing what looks like legs sprouting ...