The buggest two problems for science are perhaps time and space. Imagine, if we have tech to travel lightyears in seconds. The vastness of universe would no longer be a problem. And if we could travel such distance in a jiffy, time will no longer make sense, as per General Relativity.
The more I read about exciting discoveries about exoplanets, the more I wish to see such tech. I guess one lifetime is not enough to fully appreciate the extent of scientific discovery.
https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b