International scientists have uncovered new clues about the supernova remnant called Tycho. The findings shed light on how conditions in the shock waves caused by titantic stellar explosions – known ...

This episode examines a Flat Earther attempting to debunk space by attacking Venus phases, Earthrise photographs, and NASA missions. Simon Dan walks through each claim, showing how simple geometry, ...

Danish Tycho Brahe was most famous for his contributions to astronomy. However, he also had a well-equipped alchemical laboratory where he produced secret medicines for Europe's elite. In the Middle ...

Using data from NASA’s Imaging X-ray Polarimetry Explorer (IXPE), international researchers have uncovered new information about the Tycho supernova remnant, an exploded star in the constellation ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. While Danish ...

Astronomers have found compelling evidence that a supernova shock wave has produced a large amount of cosmic rays, particles of mysterious origin that constantly bombard the Earth. This discovery, ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Experimentation is the basis of the scientific process — and ...

Two years after Tycho Brahe was exhumed from his grave in Prague, chemical analyses of his corpse show that mercury poisoning did not kill the prolific 16th-century astronomer. The results should put ...

Tycho Brahe and Johannes Kepler were both obsessed with the heavens, but otherwise had little in common. Tycho -- like Galileo, he is often remembered by his first name -- was the greatest astronomer ...

“Watching a rocket launch and just feeling the boom in your chest … just feeling that roar while it's up in the sky—I think this is what I want to do.” Tycho Bogdanowitsch has always been the kid to ...