The defense team for Tyler Robinson, accused of murdering activist Charlie Kirk, filed a critical legal challenge before ...

During the Cold War, the Soviet Union explored ideas so extreme they border on science fiction—including using asteroids as ...

In national security space, “dim objects” typically refer to satellites or debris that emit little energy and are hard to see with traditional sensors. Detecting and characterizing them is already ...

"Just like the players are practicing and training for the game, we're practicing and preparing for our execution in the ...

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...

Find Lunar Collision Latest News, Videos & Pictures on Lunar Collision and see latest updates, news, information from NDTV.COM. Explore more on Lunar Collision.

TAIPEI, Taiwan — Taiwan's President Lai Ching-te has spent his first year in office warning that time is running out to prepare for a possible conflict with China. In the past two months alone, he has ...

Add Yahoo as a preferred source to see more of our stories on Google. Secretary of Defense Pete Hegseth laid out his plan Monday night to toss out the old military industrial complex and replace it ...

UK Air Chief Marshal Richard Knighton. Credit: ZUMA Press, Inc. / Alamy Stock Photo LONDON–The UK’s chief of defense staff says he is unable provide a date for the publication of the Defense ...

NEW YORK, Jan 8 (Reuters) - U.S. President Donald Trump's proposed increase in defense spending for 2027 is unlikely to be offset by savings or revenues and would have a negative impact on already ...

Add Yahoo as a preferred source to see more of our stories on Google. Treasury Secretary Scott Bessent said Thursday that President Donald Trump’s proposed $1.5 trillion boost in defense spending ...