Titanic sub: Safety concerns raised about missing submersible

—James Temple Donald Trump’s decisive victory is a stunning setback for the fight against climate change. The Republican president-elect’s...

When the generative AI boom started with ChatGPT in late 2022, we were sold a vision of superintelligent AI...

Some argue that governments should also create separate targets to ensure that carbon removal (sometimes called “negative emissions”) does...

In the meantime, here are three technologies that we considered including on the 2025 list but ultimately decided to...