The Proton is a family of Russian rockets that have been in use since 1965. The rocket line has lifted off more than 400 times, mostly to launch commercial and Russian government satellites.

They're based on the Proton rocket family the company has been launching since 1996, and are part of the company's aim to meet growing demand for small satellite launch opportunities.

A Russian-built Proton rocket carrying the MexSat-1 communications satellite launches from Baikonur Cosmodrome in Kazakhstan on May 16, 2015. The rocket failed about eight minutes after liftoff. A ...

Pricing for the Pass Family plan starts at $3.99 per month on an annual plan, available at this rate until October 23, after which the price will rise to $4.99 per month.

The Proton rocket family returned to flight in March of this year and was followed by three successful flights until Monday's failed launch. This latest Proton rocket incident will likely lead ...

Proton has a comprehensive guide to Get started with Proton Family and it recently also launched its “Easy Switch” tool to migrate from Gmail to Proton. Add 9to5Mac to your Google News feed.

Enter the Proton Family Plan, which offers a suite of end-to-encrypted apps: Mail, Calendar, Drive, VPN, and Pass. It all starts at $19.99 per month if you get the two-year plan, and that’s a ...

The Russian rocket that exploded during lift-off on Tuesday morning has already cost the country’s government more than $200 million — the estimated value of the three GLONASS satellites that ...

Russia planning to retire historic Proton rocket family. Pictured, the Proton rocket that launched ExoMars 2016 spacecraft to Mars. Stephane Corvaja/ESA via Getty Images The director general of ...

The Proton-M is a 174-foot-tall (53-meter-tall) heavy lifter with three main stages. Many of the rocket's launches also feature a fourth stage, known as the Breeze-M.

It is hoped that the Angara A5 rocket can replace the venerable Proton booster, which is more than half a century old and in recent years has had reliability issues. But the long-running ...

The Proton rocket family returned to flight in March of this year and was followed by three successful flights until Monday's failed launch. This latest Proton rocket incident will likely lead ...