Swiss perspectives in 10 languages

Swiss-born NASA science chief Zurbuchen to step down

thomas zurbuchen
Zurbuchen joined NASA in 2016. Keystone/Anthony Anex

Thomas Zurbuchen, a Swiss-American astrophysicist, says he will quit as science chief of the United States space agency (NASA) at the end of this year.

He has served as head of the science mission directorate of the National Aeronautics and Space Agency for more than six years, shepherding the agency’s about 100 space missions.

The 54-year-old Zurbuchen notably oversaw the successful deployment of the James Webb space telescope and the Perseverance rover for the mission to the planet Mars.

“Over the years, our NASA team has reached unimaginable goals that have strengthened the program. Now is the time for change, and the opportunity to give other great leaders the chance to push the boundaries and take our program to new heights,” he announced on Tuesday.

Zurbuchen studied physics and mathematics at the Swiss university of Bern. In 2008 he became professor at the University of Michigan and joined NASA in 2016.

More

News

Across a red and white striped police line and a grassy area and in front of grey, concrete buildings can be seen a white police van with yellow and blue stripes. The door to the van is open and four male police officers in navy uniforms and black vests that say ‘cantonal police’ are standing next to the van.

More

Switzerland knife attack leaves six injured

This content was published on A man injured half a dozen people with knives, two of them seriously, before being arrested on Wednesday in northern Switzerland.  

Read more: Switzerland knife attack leaves six injured
The meeting will be held on June 15 and 16 at the five-star Bürgenstock hotel above Lake Lucerne in central Switzerland.

More

Ukraine peace talks: 50 countries have confirmed participation

This content was published on To date, 50 countries out 160 invited delegations have confirmed they will attend the Ukraine peace conference, held in central Switzerland in mid-June, according to Swiss public radio, RTS.

Read more: Ukraine peace talks: 50 countries have confirmed participation

In compliance with the JTI standards

More: SWI swissinfo.ch certified by the Journalism Trust Initiative

You can find an overview of ongoing debates with our journalists here . Please join us!

If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.

SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR

SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR