NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

In Dubai, Nobel laureates and policymakers examined how fundamental science underpins long-term economic resilience and future-defining breakthroughs.

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.