Northwestern Chinese regions like Qinghai, Xinjiang and Ningxia have turned their sunbaked, wind-swept deserts into treasure troves of green power through large-scale solar development, while coastal ...

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

Networks created to measure quakes deep underground could also track old, potentially dangerous satellites burning up in the ...

All of these new developments don’t mean that the sun is ready to give up its fusion monopoly, as many significant ...

As space debris reenters Earth's atmosphere, it travels several times faster than the speed of sound, creating a trail of ...

Los Alamos scientists have developed a novel method using shockwaves from sonic booms to track objects entering Earth's ...

As more and more space junk comes crashing down, a new study shows how earthquake monitors can better track incoming objects by tuning into their sonic booms.

Two scientists have developed an innovative technique that analyzes data collected by terrestrial seismic sensors to monitor ...

Cognitive Diagnosis (CD) plays a crucial role in personalized learning by evaluating students' mastery of various concepts.

Damaged Shenzhou-20 spacecraft survives reentry, Shenzhou-23 arrives at spaceport China’s damaged Shenzhou-20 spacecraft ...