After more than a decade in space and two years of studying Comet 67P, the Rosetta spacecraft smashed into its cosmic companion on Sept. 30, 2016, as intended, in an epic mission finale.

The Rosetta Stone contained a decree written in three different types of writing. When it was discovered, no one new how to read hieroglyphics, but after many years, the code was cracked.

A Rosetta Stone lifetime subscription can keep you on track for your language goals for $149.97, $250 off the $400 MSRP with code ROSETTA at checkout, but only through the end of January 21st.

With beginner and advanced lessons in 25 languages, Rosetta Stone gives you the chance to learn a language the fun way, and a lifetime subscription is on sale for $148.97 (reg. $399) for a limited ...

A lifetime subscription to Rosetta Stone’s complete language collection is usually $299, but is on sale now for $189.99.

During our version of Prime Day, get a lifetime subscription to Rosetta Stone (All Languages) for just $151.99 with code SAVENOW through July 21 at 11:59 p.m. StackSocial prices subject to change ...

A new Rosetta Stone deal offers a lifetime subscription to the language site for $199, a 50% discount from its regular price and the biggest sale ever Plus Icon Film Plus Icon TV ...

Having traveled for 12.9 billion years, the light of the quasars has been redshifted and stretched to longer wavelengths by cosmic expansion, so light that began as X-rays or ultraviolet ends up ...

Its value as the key that unlocked the meaning of Egyptian hieroglyphs is world-famous—but the turbulent history surrounding the Rosetta Stone’s discovery and translation is more obscure.

Rosetta Stone is one of the best language learning apps if you're just starting out, and is an Editors' Choice winner. That said, it isn't the only app we recommend.

How 2 quasars at the dawn of time could be a Rosetta stone for the early universe. Keith Cooper. Tue, June 18, ... Back during the cosmic dawn — which describes the first billion years of cosmic ...