Germany's Social Democratic Party faces a lack of leadership following its defeat on February 23, having garnered only 16.5% of the vote, its worst score since 1945.

Germany’s Social Democrats are taking steps to revamp their leadership as a role in a new government beckons, even though Chancellor Olaf Scholz’s party slumped to its worst election result since World War II.

Incumbent German chancellor and SPD candidate Olaf Scholz called the outcome of the general election in Germany on Sunday (February 23) “a bitter result” and a defeat for his party. Could these jumping mice change how astronauts exercise?