Back in saturated air at sea level

31.08.2016 | posted by Manuela Braun

The altitude sickness study conducted in the Valais Alps has delivered a sizeable yield: almost 1500 vials containing blood samples from the test subjects, frozen in dry ice at minus 80 degrees Celsius, were transported from the Margherita Hut at an altitude of 4554 metres back down to the DLR Institute of Aerospace Medicine in Cologne. There are also just under 200 urine samples, 44 saliva samples and 66 blood counts. read more

When bad news is good news

24.08.2016 | posted by Manuela Braun

The participants all keep a diary, where they record their symptoms – which one would not want to have as they climb to their destination: the Regina Margherita Hut situated at an altitude of over 4500 metres. read more

Bye Bye BIROS

22.06.2016 | posted by Julia Heil

It was finally time: after another postponement of the deadline, the fire detection satellite BIROS (Bi-spectral Infrared Optical System) took off on 22 June 2016. All of the collectively crossed fingers helped: here is a look back at the days that preceded the launch. read more

BIROS – A small satellite on the move

09.06.2016 | posted by Julia Heil

Forty degrees Celsius and approximately 60 percent humidity – these are the weather conditions outside. That is why the BIROS team is happy to work in the cool cleanrooms of the Satish Dhawan Space Centre (SDSC) in India for most of the day. read more

Studying botany to grow vegetables at the South Pole

24.05.2016 | posted by Paul Zabel

Although I won't be leaving to Antarctica until December 2017 on my one-year expedition as part of the EDEN ISS project, preparations for it are already under way. read more

Anniversary of Philae comet landing – expecting the unexpected

12.11.2015

One year ago today, the Philae lander touched down on Comet 67P/Churyumov-Gerasimenko. This was no easy task, of course. With the Rosetta mission, it was demonstrated that it was not only possible to travel to a comet more than 500 million kilometres from Earth, but also to follow it in its orbit around the Sun and land on it. read more

Philae calling ...

18.09.2015

On 9 July, the team at the DLR Lander Control Center made contact with Philae for the last time. Towards the end of October, Rosetta will come closer and attempts to communicate will resume. read more

Kometenlandung (#CometLanding) von Philae am 12. November 2014

Video – Pieces of the Puzzle – Philae on Comet 67P

12.08.2015 | posted by Fabian Walker

Philae's landing on comet 67P/Churyumov-Gerasimenko (#CometLanding) on 12 November 2014 was a historic moment – the first time in the history of space exploration that a spacecraft landed on a comet. Millions of people across the world followed the Rosetta mission via the Internet. read more

An evasive manoeuvre to avoid a crash!

24.07.2014 | posted by Tom Uhlig

In my car, even at 100 kilometres per hour, I perceive that I’m travelling along quite quickly. In the nice saloon in our car pool, you can reach up to 160 kilometres per hour without it feeling that much faster. Of course, this is because you cannot perceive speed alone. You can notice accelerations, but when you are travelling at a constant speed, you can only tell how fast you are moving relative to other objects – or perhaps when the car begins to rattle. It is the same on the ISS. The speed of the Space Station is much greater – it needs to travel at 28,000 kilometres per hour so it doesn’t ‘fall down’ read more

New design for DLR blogs

15.05.2014 | posted by Alisa Wilken

Does something seem different here? That is right! The DLR blogs site has a new look. We have just redesigned the DLR blogs site - and it was high time. The previous DLR blogs design was largely based on the old DLR Web portal, which was replaced with a new look back in 2011. read more

Astronauts and the Internet – the final frontier

28.04.2014 | posted by Tom Uhlig

A colleague from Cologne sent me an email about this blog – I received it on my work mobile phone, although actually I was at Chiemsee, on holiday over Easter – modern technology made this possible. And it all seemed so entirely natural to me, although there’s no Internet connection anywhere nearby, no computer with a mail program, and no cumbersome process of logging on to this or that terminal… read more

First week ‘on Mars’

14.04.2014

We have already spent one week ‘on Mars’ and yet it feels like we arrived yesterday. Our ‘landing’, during the night of Friday 28 March, was quite tumultuous, with an arrival at sunset in pouring rain, strong winds and a temperature of about 10 degrees Celsius… like an actual Martian sandstorm. We unloaded all our luggage and proceeded to the last interviews with journalists from the University of Hawaii – in the rain. “Good luck and see you in four months!” said Kim Binsted as she exited the habitat. And our mission had begun! read more

Spaceflight means teamwork

14.04.2014 | posted by Tom Uhlig

When we report from the Columbus Control Centre (Col-CC) on the latest developments on the International Space Station (ISS), we do so not only as one of the five main control centres for the ISS, but also as one of the many control centres for the European part of the work conducted on the Space Station. read more