"We're just really in awe of this event and feeling very lucky to be able to study it." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. All eyes ...

By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.

Researchers from Skoltech, MEPhI, and the Dukhov All-Russian Research Institute of Automation have proposed a new method to ...

Gamma. Unless you're talking about Bruce Banner, it's probably not high on the list of interesting things. In fact, in this context, we're not even talking about the highest-energy form of light.

These cosmic explosions are so powerful that they could sterilize all life on Earth — or even vaporize the planet. Luckily, the chances of one happening in our solar system are slim. Gamma rays are ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film version of ...

When gamma rays hit molecules in the Earth’s atmosphere, they create a cascade of lower energy particles, and these can interact with the water molecules in those big tanks. Sensitive instruments keep ...

For countless years, humans have gazed up at the sky and made sense of the stars by finding shapes in them — constellations of heroes, animals, and well-worn tales. Now, to celebrate the 10th mission ...

With a bit of luck and patience, streaks and fireballs from the weak annual meteor shower will be visible whenever its radiant in the constellation Norma is above the horizon. When you purchase ...