The scientific wonderers at What If analyze the blinding light and electromagnetic pulses of an atomic blast occurring in the ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed into Jupiter. Traveling at more than 216,000 km/h, the comet broke into 21 ...

U.S. Space Command officials and representatives from 25 commercial space companies will participate in a classified wargame ...

History books are full of tragic storms, but there are plenty of major global events that were silently shaped by the weather on those fateful days.

NPR has confirmed that at least two U.S. E-3 Sentry aircraft were damaged and more than a dozen U.S. service members were ...

Although photographs have become ubiquitous in an age of selfies and social media, they still possess their timeless power to ...

Israel says it will “escalate” its strikes in response to waves of Iranian missile fire. Meanwhile, a global energy crisis ...

A British-made satellite that can look inside buildings will be launched into space this week. The satellite, made by ...

President Donald Trump says his administration is considering “winding down” military operations in the Middle East even as ...

The UN nuclear watchdog reported "no increase in off-site radiation level" at the Natanz nuclear plant in Iran and "no ...

NPR has confirmed that two E-3 Sentry aircraft were damaged and as many as 20 U.S. service members were injured in an Iranian ...

Iranian state television’s English-language broadcaster quoted an anonymous official as saying that Iran had rejected America ...