YR4, though not an Earth threat, now poses a collision risk to the Moon. Scientists estimate a 4.3% chance of impact, ...

Amazon's next group of Kuiper satellites could soon reach orbit, propelling the company closer to providing internet to ...

China's Shijian-21 and Shijian-25 satellites had been moving toward each other in geosynchronous orbit, around 22,236 miles ...

#2. The Moon came from Earth. It didn’t form beside our planet, and Earth’s gravity didn’t capture it. The latest theory says ...

Starlink already dims its spacecraft in visible light by tipping solar panels away from Sun reflections. A similar hardware ...

Scientists are raising alarms as the number of active satellites orbiting Earth surpasses 11,700, with a new launch ...

Elon Musk's SpaceX has led the way with tons of Starlink launches from Florida. Now, Jeff Bezos is looking to compete with ...

A SpaceX Falcon 9 rocket carrying 26 Starlink satellites created a visible streak of light across western skies Monday night, ...

Two satellites just carefully lined up to form a perfect "artificial total solar eclipse" in orbit. The results are stunning.

Rocket launches have connected the world, revolutionised earth and space sciences, and filled pop star Katy Perry with love.