On the surface, NASA’s new satellite imagery appears to drop a bombshell: Antarctica, the icy giant that contains 90% of the globe’s fresh water, has been accumulating ice since 2021. This appears to run counter to the incessant drumbeat of global warming but scientists caution that this is far from a reversal of climate change. ...
Geology rarely gives us second chances, yet Mars is a kind of time capsule parked next door. While plate tectonics, oceans, and life have reworked much of Earth’s earliest story, the Red Planet kept its ancient chapters pressed flat and legible. That’s why robots roll over Martian lakebeds and orbiters scan polar layers like librarians ...
The extraordinary features of a rapidly moving celestial object are scintillating astronomers’ interest. Upon initial discovery, A11pl3Z was given a name but recently NASA has confirmed it as 3I/ATLAS, the third interstellar object out of four comets or asteroids discovered. Unlike the comets or asteroids which are bound to the sun’s asteroid belt and viewable ...
NASA’s Lunar Reconnaissance Orbiter (LRO) took the first pictures of Japan’s doomed Resilience moon lander. The pictures show a grim scene: broken pieces of the lander spread out across the moon’s surface. The spacecraft, made by the Tokyo-based company ispace, was supposed to make a historic soft landing on June 5, but it didn’t and ...
