Science News Roundup: Japan extends participation in International Space Station to 2030; Fossils of car-sized dinosaur-era sea turtle unearthed in Spain and more

It is Europe's biggest-known turtle. India successfully launches first privately made rocket India successfully launched its first privately developed rocket, the Vikram-S, on Friday, a milestone in the country's effort to create a commercial space industry and to compete on cost.

Following is a summary of current science news briefs.

Japan extends participation in International Space Station to 2030

Japan will extend its participation in the International Space Station (ISS) programme to 2030, education and science minister Keiko Nagaoka said on Friday, following the footsteps of ally the United States. The United States pledged in December to keep the ISS operational through to 2030. Among Washington's programme partners, which are Russia, Canada, Japan and the 11-nation European Space Agency, Tokyo is the first to join the United States in extending participation.

Fossils of car-sized dinosaur-era sea turtle unearthed in Spain

Plying the subtropical seas that washed the coasts of the archipelago that made up Europe 83 million years ago was one of the largest turtles on record, a reptile the size of a small car - a Mini Cooper to be precise - that braved dangerous waters. Researchers on Thursday described remains discovered in northeastern Spain of a turtle named Leviathanochelys aenigmatica that was about 12 feet (3.7 meters) long, weighed a bit under two tons and lived during the Cretaceous Period - the final chapter in the age of dinosaurs. It is Europe's biggest-known turtle.

India successfully launches first privately made rocket

India successfully launched its first privately developed rocket, the Vikram-S, on Friday, a milestone in the country's effort to create a commercial space industry and to compete on cost. The 545-kg rocket, developed by space startup Skyroot, took off from the Indian space agency's launch site near Chennai and hit a peak altitude of 89.5 kilometers (km).