Cave Lions, World Cup Turf, and Space Ventures: Latest Science Highlights

The latest science news explores unique aspects of the extinct cave lion via genome research, the ambitious grass-growing efforts for the 2026 World Cup, and details on air leaks at the International Space Station. It also covers SpaceX's delayed S&P 500 entry and new space startups gaining investor interest.

A recent genome study sheds light on the extinct Ice Age cave lion, revealing its unique traits that set it apart from the modern lion, despite occasional interbreeding. This ancient cat, scientifically known as Panthera spelaea, once roamed vast territories before its extinction 14,000 years ago.

The upcoming 2026 World Cup has sparked a global effort among scientists and turf specialists to perfect playing surfaces across 16 stadiums in North America. Different climates pose challenges, but experts aim to create resilient pitches that endure intense gameplay and searing summer temperatures.

In space news, Roscosmos detected two leaks on the International Space Station, prompting temporary precautionary measures before resolving the situation. Meanwhile, SpaceX's potential inclusion in the S&P 500 faces delays due to existing rules, underscoring hurdles for mega-cap companies. Additionally, investor enthusiasm in space ventures remains high, as evidenced by the rising valuation of startups like Apex.