Astronauts Butch Wilmore and Sunita Williams face record-breaking 240-day space mission, raising concerns about long-term health effects.

Hackers are using sophisticated GPS spoofers to send planes off course, manipulate onboard clocks, and disrupt global air travel

SETI researchers scan 1,300 galaxies using uncharted radio frequencies to detect signs of alien life.

Ukraine's use of long-range drone strikes against Russian military sites has sent shockwaves through Moscow, highlighting Russia's vulnerability and undermining…