Stars uncontaminated by heavier elements are thought to have formed very early in the universe, but a galaxy much later in ...

President Trump signed an executive order requiring companies with US government contracts to make their AI models "free from ...

Fierce marine heatwaves were recorded globally in 2023 and 2024, and some researchers now believe they mark the start of a ...

An algal bloom in South Australia has caused mass deaths of many species since March - now researchers warn that leafy and ...

Start-up Vaulted Deep, which has funding from Microsoft, says storing human waste deep underground can keep carbon dioxide ...

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