China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with ...

The discovery reinforces established theories about space. There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to astronomers. As many as ...

When astronomers look deep into the early universe, the expectation is simple. You should see young galaxies still assembling ...

Astronomers have created a detailed forecast of where they expect to observe future stellar explosions in a nearby galaxy, ...

The notion that our universe might be a giant simulation has intrigued scientists and philosophers for decades. Recent advancements in technology and theoretical physics have reignited this debate, ...

Scientists at the University of Colorado Boulder may have solved a pressing mystery about the universe's gravitational wave ...

The discovery of thousands more galaxies with stars ringing their main disks could help astronomers study galactic evolution ...

Astronomers have discovered a rare starless galaxy-like cloud known as a RELHIC, providing the strongest evidence yet for a cornerstone prediction of the Lambda CDM model: that many small dark matter ...