1. Comet is warmer than expected, estimating presence of dust.
2. Comet has Ammonia based gases in atmosphere and Magnesium in the soil. There is water in small amounts.
3. The gravity is one ten thousandth of that of earth.
4. NASA has a few instrument mounted on Rosetta. The microwave instruments, plasma instruments and Electron analyzer.
5. The landing site has clearly been identified. Rosetta will send 5 high-res images every hour. There were some minor hiccups last night.
6. Many high profile science experiments will be conducted during the first 48 hours after landing. This will be followed by the long term experiments whose results will take time.
7. Rosetta has executed a successful separation phase. The team is ecstatic :)
8. Team has lost contact with the lander, but the spokesman said this was expected and the contact will soon be reestablished.
9. It will be few hours before some new updates.