Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Video. This will be the first crewed mission to travel around the Moon since the Apollo era, with astronauts flying past the ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

The U.S. space agency and the Department of Energy will work together to build a fission reactor on the lunar surface in the ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

Scientists have made an major breakthrough in solar physics after witnessing an unprecedented cosmic weather event.

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...