Scientists have developed a new way to predict the strength of the sun’s next activity cycle up to seven years before it reaches its peak. Go to Source
The moon has been bathed in solar wind for billions of years, but the two hemispheres are struck by solar wind of different speeds and energies. Go to Source
The inevitable leakage of energy and information from a quantum system into its surrounding environment is the enemy of quantum technology. Now, researchers have demonstrated that it can be exploited to generate entanglement—the “resource” that quantum...
Class B; October 2025; Texas, Hunt County Go to Source
For more than a century, astronomers have puzzled over a strange discrepancy in the historical record. Theta Eridani, a modest star in the constellation Eridanus, is the third-brightest star in its constellation, with a magnitude of 2.9. But ancient astronomers...
