Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...
Long before rockets and satellites reached space, the Crab Nebula stood out as a steady beacon of high-energy light. At its ...
A high-altitude balloon telescope has revealed new patterns in X-rays emitted near the black hole Cygnus X-1. These signals give scientists a clearer picture of how gas and radiation behave in the ...
Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...
On November 28, 1967, astronomers found the first pulsar. A pulsar is a super-dense star that rotates super fast. As the ...
Scientists have caught Mars's atmosphere crackling with static, uncovering evidence of miniature lightning in its dust storms.
NASA's Perseverance rover has recorded the first evidence of electrical activity on Mars that a scientist described as "mini ...
Microphone recordings from NASA's Perseverance rover have turned up more than 50 instances of lightning on the red planet over the past four years, a new study finds.
Lightning has already been confirmed on Jupiter and Saturn, and Mars has long been suspected of having it too.