In May 2022, it became a hot topic that NASA's Mars explorer ' Curiosity ' took a picture of a 'door-shaped hole' that looks like a science fiction movie. Experts explain how the door-shaped holes, ...
NASA has found a large hole on Mars. This hole might lead to underground caves. Scientists think these caves could hold alien life. The US Geological Survey has mapped many potential cave entrances.
In the heart of a distant spiral galaxy, a cosmic storm has erupted. This event is unlike anything astronomers have seen before. Leading X-ray space telescopes XMM-Newton and XRISM have spotted a ...