Weeks before Germany's elections, a heated immigration debate inflamed by a deadly knife attack triggered a political earthquake Wednesday when conservative parties for the first time cooperated with ...

29,097 people played the daily Crossword recently. Can you solve it faster than others?29,097 people played the daily Crossword recently. Can you solve it faster than others? Elizabeth Warren ...

Thanks to their special coating, these lenses also produce incredible lens flares when pointed directly at light sources, which are thick strips of either blue or gold light (depending on whether ...

I think that the best lenses for astrophotography are vital for getting clear, sharp images of the night sky. An astro lens needs to offer a wide-angle perspective, not just for capturing as much of ...

A superflare is an exceptionally powerful electromagnetic emission from a star, releasing energy equivalent to a trillion hydrogen bombs, far beyond the solar flares recorded to date. Figure 1 - ...

Researchers analyzed SDO footage of the coronal loops preceding 50 solar flares. This video shows the flickering in a loop from 2011 in four different wavelengths of ultraviolet. (Image credit ...

China's "artificial sun"—formally known as the Experimental Advanced Superconducting Tokamak (EAST), and based in Hefei—maintained steady-state, high-confinement plasma operation for 17 ...

Nuclear fusion, which is the source of the energy released from the Sun is considered the ultimate energy source even on Earth.

The Experimental Advanced Superconducting Tokamak (EAST), commonly known as China’s "artificial sun," has achieved a remarkable scientific milestone by maintaining steady-state high-confinement ...

Construction of a giant celestial solar farm is underway in China, with a scale comparable to creating a "Three Gorges Dam project above the Earth". The solar farm, which would be launched into ...

The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

Intense solar flares—sudden bursts of electromagnetic radiation from the Sun—can shoot out hazardous levels of energy strong enough to reach Earth’s atmosphere. Predicting solar flares, ...