One billionaire wants to move industry off-world, returning Earth to a pristine state. The other wants to colonise Mars.

As China’s nuclear arsenal grows, the US is betting on a space-based defence programme that faces multiple complexities and ...

The U.S. Food and Drug Administration announced earlier this month that it will be phasing out animal testing for some new ...

Tesla is abandoning plans for all-new EVs in favor of autonomous robotaxis and humanoid robots. CEO Elon Musk believes most people will soon stop buying cars entirely.

Senator Ted Cruz discusses Trump's tariff policies, including a long phone call with the president. He also defends the ...