Rosetta

We Land on a Comet Today! Updates on Philae’s Progress

Anticipation is intense as the Philae lander free-falls to the surface of Comet Churyumov-Gerasimenko this morning. The final "Go" for separation from…

10 years ago

Better than Bieber, Rosetta’s Comet Sings Strange, Seductive Song

Tune in to the song of Comet Churyumov-Gerasimenko Scientists can't figure exactly why yet, but Comet 67P/Churyumov-Gerasimenko has been singing since…

10 years ago

How Does Rosetta’s Comet Compare with Alpine Mountains?

There have been some cool visualizations showing the size of the nucleus of the target comet of ESA's Rosetta mission…

10 years ago

A Comet’s Tale – Rosetta’s Philae, Five Days from Touchdown

In the recently released Rosetta short film called "Ambition", the master begins a story to his apprentice - "Once upon…

10 years ago

How Dust Lightens Up The ‘Dark Side’ Of Rosetta’s Comet

How do you see a side of a comet that is usually shrouded in darkness? For the plucky scientists using…

10 years ago

Comet Landing Countdown: Why ‘Agilkia’ Is The New Name For Philae Touchdown Site

After sifting through 8,000 entries in multiple languages -- even in Esperanto! -- the contest to name Philae's landing site…

10 years ago

Stinky! Rosetta’s Comet Smells Like Rotten Eggs And Ammonia

While you can't smell in space -- there is no medium to carry the molecules, the same reason you can't…

10 years ago

Rosetta’s Comet Springs Spectacular Leaks As It Gets Closer To The Sun

Jet! The comet that the Rosetta spacecraft is visiting is shedding more dust as machine and Solar System body get…

10 years ago

How Rosetta Will Send Philae Lander To Comet’s Surface (Plus, Landing Site Contest!)

The Philae spacecraft has a tough job ahead of it on November 12: it is slated to make the first…

10 years ago