How many satellites are orbiting Earth?

It seems like every week, another rocket is launched into space carrying rovers to Mars, tourists or, most commonly, satellites. The idea that "space is getting crowded" has been around for a few years now, but just how crowded ...

Space junk: Houston, we have a problem

When we think of space, we think big and empty but when it comes to Earth's orbit, it's cluttered with millions of pieces of garbage that we call space junk.

String of satellites baffles residents, bugs astronomers

A string of lights that lobbed across the night sky in parts of the U.S. on Wednesday, Thursday and Friday had some people wondering if a fleet of UFOs was coming, but it had others— mostly amateur stargazers and professional ...

Russia lifts UK telecom satellites into orbit

A Soyuz rocket blasted off from the Vostochny cosmodrome in Russia's Far East on Friday, putting into orbit 36 UK telecommunications and internet satellites, the Roscosmos space agency said.

Russia launches UK telecom satellites into space

A Soyuz rocket blasted off from the Vostochny cosmodrome in Russia's Far East on Friday carrying 36 UK telecommunications and internet satellites, the Roscosmos space agency said.

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