News tagged with comet

Related topics:

Rosetta tracks debris around comet

Ever since its approach to and arrival at Comet 67P/Churyumov–Gerasimenko, Rosetta has been investigating the nucleus and its environment with a variety of instruments and techniques. One key area is the study of dust grains ...

dateJun 23, 2015 in Space Exploration
shares21 comments 12

MIRO maps water in comet's coma

MIRO, the Microwave Instrument for the Rosetta Orbiter, first detected the emission from water molecules in the coma of Comet 67P/C-G on 6 June 2014, when Rosetta was 350,000 km from the comet, approximately equivalent to ...

dateJun 22, 2015 in Space Exploration
shares70 comments 22

Comet C/2013 US10 Catalina

Live in (or planning on visiting) the southern hemisphere soon? A first time visitor to the inner solar system is ready to put on the first of a two part act starting this month, as Comet C/2013 US10 Catalina breaks +10th ...

dateJun 18, 2015 in Space Exploration
shares18 comments 0

Philae wake-up triggers intense planning

The receipt of signals from Rosetta's Philae lander on 13 June after 211 days of hibernation marked the start of intense activity. In coordination with its mission partners, ESA teams are working to juggle Rosetta's flight ...

dateJun 16, 2015 in Space Exploration
shares81 comments 2

What is Halley's Comet?

Halley's Comet, also known as 1P/Halley, is the most well known comet in the Solar System. As a periodic (or short-term comet) it has orbital period that is less than 200 years, and has therefore been observed more than once ...

dateJun 15, 2015 in Space Exploration
shares41 comments 3