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Articles on SpaceX

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A SpaceX Falcon 9 rocket lifted off from the Kennedy Space Center on September 10 — with 34 Starlink satellites and a rideshare package for AST SpaceMobile. (Craig Bailey/Florida Today via AP) Craig Bailey/AP

Starlink, Amazon and others are racing to fill the sky with bigger satellites to deliver mobile coverage everywhere on Earth

Starlink has plans to connect phones, planes and even cruises to its space satellites. But there are hold-ups.
Russian President Vladimir Putin, left, listens to Russian Roscosmos head Dmitry Rogozin during a meeting in the Kremlin in Moscow, Russia on Feb. 20, 2021. (Mikhail Klimentyev, Sputnik, Kremlin Pool Photo via AP)

Russia’s invasion of Ukraine threatens space co-operation, business and security

The impact of Russia’s invasion of Ukraine reaches into outer space, as Russia threatens to stop co-operating on supplying and participating in space missions.
Thousands of the satellites orbiting Earth are small – like this cubical satellite seen here being released from the International Space Station. NASA

How many satellites are orbiting Earth?

In the past decade, the number of satellites in orbit has skyrocketed thanks to tiny electronics and cheap launches. The crowded night sky is posing problems for astronomers and astronauts.
The James Webb Space Telescope is the biggest orbital telescope ever built and is scheduled to be launched into space on Dec. 18, 2021. NASA/Desiree Stover

James Webb Space Telescope: An astronomer on the team explains how to send a giant telescope to space – and why

The largest orbital telescope ever made will allow astronomers to study the atmospheres of alien planets, learn about how stars form in the Milky Way and peer into the farthest reaches of the universe.

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