The outer space around the Earth is already pretty crowded. Now, tech firms are racing to add more. There are already thousands of satellites hurdling around the Earth in low orbit - many of them are ...

In late December 2025, a startling report revealed that SpaceX’s Starlink satellite constellation had to perform around ...

Scientists have captured the first direct images of colliding objects in a neighboring star system. Astronomers have seen the aftermath of two powerful collisions within a 20-year period around a ...