NASA Didn’t Find Aliens—but if You See Any UFOs, Holler
The agency assembled a panel of experts to figure out how to handle future sightings, in case the truth is out there. ..
The agency assembled a panel of experts to figure out how to handle future sightings, in case the truth is out there. ..
Defense satellites used to be big, costly, and "juicy" targets for attack. Now the Pentagon is aiming for a more resilient network of nearly 1,000 mini ..
In an exclusive interview, the military branch’s second in command talks about junk in orbit, cyberattacks, satellite vulnerabilities, and Russia's war in Ukraine. ..
A pair of new reports point to a proliferating array of technologies that could be used to attack spacecraft. ..
The defunct site of the infamous 1986 meltdown has lost power two weeks after it was seized by Russian forces. Experts fear another nuclear disaster looms. ..
Debris from a Russian anti-satellite weapons test adds new urgency to international and government efforts to get rid of high-flying trash. ..
The proposal to create a process for preventing military confrontations and misunderstandings in orbit would be the first major step in more than 40 years. ..
Following an antique manuscript, researchers mixed up (and then blew up) some early formulations to learn how explosive-making has evolved. ..
The document says less about the search for life in the universe, and more about our current cultural climate and distrust of expertise. ..
With the launch of a fifth new-generation satellite, the US finally has a constellation able to globally beam M-Code signals that are tough to spoof or jam. ..