New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams colliding almost immediately, while another shockingly delayed its eruption ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Go outside tonight when it gets dark and look to the ...

Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, ...

First responders carry a man who was wounded after his pager exploded in the southern port city of Sidon, Lebanon, on Sept. 17, 2024. (Associated Press) At least nine people were killed and nearly ...