March 27, 2020

Coronavirus: crisis or opportunity? A microbiologist and public health expert answers

Disponible en español. Disponibile in italiano. Verfügbar in Deutsch. Available in Spanish, Italian, Arabic and German.  I don’t have to be a microbiologist and public health professional to know that humankind has faced pandemics before. Between 1918-1920, the Spanish flu took approximately 50 million lives in a world population of about 1.8 billion. Since then we have heard of Ebola, Zika virus, SARS, MERS, swine flu and avian flu among others. Except that they seemed so far away, or not as severe. The new coronavirus disease 2019 (COVID-19), a novel infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was characterized as a pandemic by the World Health Organization in March 2020….

March 19, 2020

How to survive Coronavirus self-isolation: An analog astronaut explains

Disponible en español. Disponibile in italiano. Verfügbar in Deutsch. Available in Spanish, German,  Arabic and Italian.  After exiting my sleeping quarters, three steps lead me to the sanitary room which is only a few steps wide itself. I have my privacy there but, as soon as I leave it and join my fellow teammates at the breakfast table, I won’t be alone for hours. In the small, restricted confines of our habitat we eat, sleep, carry out experiments, do our fitness routine and our daily housekeeping chores. After one week in isolation, my mood starts taking a slight downturn. As much as I like my teammates – we were tested extensively and chosen for…

February 20, 2020

Uprooted Korean, curious monk: a common story of resilience

Disponible en español. She was the carefree one. Regardless of extreme weather, she endured the walk to school while entertaining her childhood friend, making the long walk more bearable. The harsh schooling system and expectations didn’t burn out her positivity. Little did she know that she would be the first among her close friends to wed and the only one to immigrate to the United States at the age of 23, uncertain whether she would ever return to Seoul. Besides acclimating to a new culture and learning the language, she faced strong barriers. Her husband, who had immigrated to the States from South Korea five years before her, was doing…

February 20, 2020

La coreana desarraigada y el monje curioso: una historia de adaptación

A ella no le preocupaba nada. A pesar del clima extremo, aguantaba la larga caminata hacia la escuela mientras entretenía a su amiga de la infancia, haciendo el camino más llevadero. El duro sistema educativo y las expectativas no agotaron su positividad. Poco sabía que sería la primera entre sus amigas cercanas en casarse y la única en emigrar a los Estados Unidos a la edad de 23 años, sin saber si alguna vez regresaría a Seúl. Además de tener que acostumbrarse a una nueva cultura y aprender el idioma, se encontró con fuertes barreras. Su esposo, que había inmigrado a los Estados Unidos desde Corea del Sur cinco años…

January 25, 2020

Martian deserts on Earth – Part II

Story also available in Spanish. One summer day in 2018 I spotted a small article in the local newspaper as I sat at my desk at work having lunch; the Austrian Space Forum was auditioning for a new class of analog astronauts. It sounded like an amazing opportunity so I immediately checked out the website. Over the next few days I feverishly prepared and sent in my application. That I might be an analog astronaut one day would not have occurred to me even two years ago. My career path has been a very winding one with a sole constant, the joy of learning. As a child books were my best…

December 16, 2019

Martian deserts on Earth – Part I

Story also available in Spanish. As the visor closes, the head-up display of my spacesuit lights up while initializing. I’m hit anew by the realization that from now on, I’m completely dependent on my skills, the technology of my suit and the support of my team if I’m to survive the next few hours unscathed. I’m thinking ahead to the days to come… After exiting our habitat, we take a look around the isolated, barren desert surrounding the small structure while Operations in the base check our suits’ telemetry. With the equipment wheeled by two vehicles, we carefully pick our way through the valley leading from the base to the area…

December 16, 2019

Desiertos marcianos en la Tierra – Parte I

Al cerrarse la visera, se enciende la pantalla principal de mi traje mientras se inicializa. Nuevamente me golpea la idea de que, a partir de ahora, dependo completamente de mis habilidades, la tecnología de mi traje y el apoyo de mi equipo para sobrevivir las próximas horas ilesa. Estoy pensando en el futuro, en los días por venir… Al salir de nuestro hábitat, echamos un vistazo al desierto árido y apartado que rodea la pequeña estructura mientras el personal de Operaciones en la base revisala telemetría de nuestros trajes. Con el equipo transportado por dos vehículos, partiendo de la base hacia el área programada para explorar hoy, elegimos cuidadosamente nuestro…

November 26, 2019

Can we still save the northern white rhinos?

Story also available in Spanish and Arabic. If Fatu and Sudan had a choice, would they have delegated the birthing of their baby to another female? The idea of having a third female carry a couple’s child may still sound unusual to many. However surrogacy, or the arrangement through which a woman agrees to birth a couple’s baby, has long existed. The first account of it appears in Genesis. Abraham’s wife Sarah turned to her servant Hagar to be the mother of her husband’s child. Hagar thus played the role of a traditional surrogate where the pregnant woman provides the egg and is inseminated by the intended father’s sperm. You…

October 25, 2019

Ten things you didn’t know about binary stars

This story is also available in Spanish. Over the past four years, while doing my PhD in astrophysics -or “science fiction” as one professor I know used to call it- I dedicated most of my time to studying astronomical objects called “binary stars”. Not too long ago, I was giving a talk about my PhD research to an audience of non-experts. I was quite amused to discover that several people in the room thought that the term “binary stars” was related to computer coding. So I decided to share with you here the top 10 secrets I learned about binary stars, starting with what they actually are. The dictionary defines…

September 20, 2019

Cosmic dust: Though it be but tiny, it is fierce!

We have always been intrigued by the origin of things; that of oceans, stars, planets, and even our own. Yet perhaps one of the biggest puzzles is the origin of the universe. This would probably explain why almost every civilisation that ever lived attempted to explain the existence of the universe and its nature. Galileo Galilei, the Italian astronomer, physicist and mathematician, wasn’t very optimistic when he said “The universe is irrelevant to study, because we will never be able to say anything about it”. Einstein, 350 years later, showed more confidence in the ability of the human mind, saying “The most incomprehensible about the universe is that it is…