Comet 67P/Churyumov–Gerasimenko

Solid Phosphorus has been Found in Comets. This Means They Contain All the Raw Elements for Life

Did comets deliver the elements essential for life on Earth? It's looking more and more like they could have. At…

11 months ago

One of the Building Blocks of Life Can Form in the Harsh Environment of Deep Space Itself. No Star Required

In many ways, stars are the engines of creation. Their energy drives a whole host of processes necessary for life.…

11 months ago

Even Comets Can Have Auroras. Comet 67P/Churyumov-Gerasimenko Does

The ESA's Rosetta mission to Comet 67P/Churyumov-Gerasimenko ended four years ago. On September 30th 2016 the spacecraft was directed into…

1 year ago

Rosetta’s Philae Lander Was Alive on the Surface of 67P for 63 Hours, Trying to Communicate

In August 2014, the ESA's Rosetta spacecraft arrived at its destination, Comet 67P/Churyumov-Gerasimenko, after a 10 year journey. Rosetta carried…

1 year ago

Rosetta Saw the Building Blocks of Life on Comet 67P

Why is there so little nitrogen in Comet 67P/Churyumov-Gerasimenko (67P)? That's a question scientists asked themselves when they looked at…

2 years ago

Rosetta Saw Collapsing Cliffs and Other Changes on 67P During its Mission

It seems that comet 67P/Churyumov–Gerasimenko is not the stoic, unchanging Solar System traveller that it might seem to be. Scientists…

2 years ago

Weekly Space Hangout: Jan 23, 2019: Marco Parigi, Asteroid/Comet Whisperer

Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Morgan Rehnberg (MorganRehnberg.com / @MorganRehnberg & ChartYourWorld.org) Marco is a self-declared Asteroid/Comet whisperer.…

3 years ago

Rosetta Flew Through the Bow Shock of Comet 67P Several Times During its Mission

According to a new analysis of Rosetta data, the orbiter passed through the bow shock of Comet 67/P several times…

3 years ago

This was the Snowstorm Rosetta Saw When it Got 79 km Away From Comet 67P

The ESA recently released images taken by the Rosetta spacecraft when it witnessed a "snowstorm" while making a flyby of…

4 years ago

Rosetta Team Finds New, Final Image Hiding in the Data

ESA scientists have found one additional image from the Rosetta spacecraft hiding in the telemetry. This new image was found…

4 years ago