New X-ray data from NASA’s Chandra telescope reveals Cassiopeia A’s chaotic final hours, showing how dying stars collapse and explode.

"The speed at which this doomed stellar system is lurching wildly, likely due to the extreme brightness, is a frantic sign of ...

Blazers star Damian Lillard discusses his recovery and explains his theory on the rise of Achilles injuries in the NBA.

Physicists have long believed that black holes explode at the end of their lives, and that such explosions happen—at ...

Binary star systems are not rare. Neither are systems where one star is a remnant like a white dwarf or neutron star, and its companion is on the main sequence. In those systems, the dense remnant can ...

The homeowner has a checkered past, but Kansas City and the police department must protect him and his neighborhood. | ...

The hype is real around the running back, and even the veteran players in the building are starting to take notice. Croskey-Merritt didn't come into the Commanders like a typical seventh-round pick.

In the fourth round of the Premier League Manchester derby, Manchester City, playing at home, easily defeated Manchester United with a score of 3-0, and Doku's performance was undoubtedly the ...

For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter ...

A distant supernova exposed elements from a star’s core. The result reshapes ideas of how massive stars evolve. According to long-standing theory, stars are built in layers like onions, with each ...

Mudryk's performances have been impressive, especially during his breakthroughs while representing England, demonstrating that he has reached a new level. Neville continued, "Sometimes as a defender, ...

For generations, astronomers have pondered the origins of globular clusters, which are among the universe’s oldest and ...