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White House seeks major changes to NASA’s programs, funding, and sets exploration goals for lunar and Mars missions.

Ambitious SR-1 Freedom mission aims to demonstrate efficient deep-space travel using nuclear energy and repurpose existing hardware.

Ancient wisdom can guide AI ethics, blending time-tested virtues with modern principles for technology that prioritizes compassion, justice, and sustainable development.

A new method reduces prediction sets by up to 30 percent, helping clinicians diagnose diseases from medical images more efficiently.

Scientists have identified a series of molecular timers across different brain regions that determine whether a memory is forgotten quickly or preserved for a lifetime.

Direct imaging reveals synchronized atomic behavior missing from classic theory of zero-resistance electricity.

Three different challenges face anyone trying to build Beneficial General Intelligence. It’s the challenges of pre-BGI systems that are most urgent.

Amazon's Project Kuiper aims to deliver high-speed internet globally, competing with SpaceX's Starlink using satellites in low-Earth orbit.

Theories for how to solve aging can be split into three categories: singular, plural, and infinite. Discover the strengths and weaknesses of each of these three categories.