Search Result For

SpaceX must return to Earth – level 1

19-01-2026 07:00

A SpaceX capsule leaves the space station early. One...

SpaceX must return to Earth – level 2

19-01-2026 07:00

A SpaceX spacecraft left the space station early because...

SpaceX must return to Earth – level 3

19-01-2026 07:00

A SpaceX capsule left the International Space Station earlier...

A Czech man changes the world of 3D printing – level 1

11-11-2025 07:00

Josef Průša is a Czech inventor. He changes the...

A Czech man changes the world of 3D printing – level 2

11-11-2025 07:00

Josef Průša is a Czech entrepreneur and engineer who...

A Czech man changes the world of 3D printing – level 3

11-11-2025 07:00

Czech visionary Josef Průša has redefined additive manufacturing through...

How old is the Moon? – level 3

20-08-2025 15:00

In 1972, during the Apollo 17 mission, astronauts collected...

Rising sea levels – level 1

18-03-2025 07:00

NASA says that sea levels go up more than...

Rising sea levels – level 2

18-03-2025 07:00

NASA says sea levels rose more than expected in...

Rising sea levels – level 3

18-03-2025 07:00

NASA reported that global sea levels rose more than...