A startup called Stardust is developing a proprietary geoengineering technology that could block sun rays from reaching the ...

Weeks before leaving office, President Biden opened a new door for missile proliferation by allowing the transfer of ...

If Washington doesn't restore its credibility as an ally to Europe, it might find itself alone to face its next security ...

John Green's new book highlights the history of tuberculosis, the world's deadliest infectious disease, which the Trump ...

Bitcoin mining provides a temporary economic use for surplus renewable energy, but reduces the incentives to invest in grid ...

For the latest Annual Threat Assessment to make no mention of climate change whatsoever, while the evidence and impacts of climate crisis continue to mount, is a striking change from prior years and a ...

Scientists, policy experts, and artists have been concerned about the unintended consequences of artificial intelligence since before the technology was readily available. With most technological ...