Photo: NASA (Outer Image)/ compound image by autoevolution (Inner Image) Chemical fuel is nasty stuff to squishy, vulnerable flesh sacks called humans, from the noxious, flammable vapor of gasoline to ...

WASHINGTON — The missile fired from a U.S. Navy ship in the Pacific Ocean that hit a malfunctioning U.S. reconnaissance satellite late yesterday likely accomplished its goal of destroying the ...

An out-of-control satellite is expected to re-enter the Earth's atmosphere in the next couple of weeks, but U.S. officials say they have determined that the risk to humans does not warrant a ...

Since the early days of Donald Trump’s political rise, mental health experts have argued over the ethics of diagnosing the once-and-wannabe-again POTUS from a distance. There is one stark precedent, ...

New Delhi: The go-to choice for spacecraft fuel today is hydrazine, a toxic and carcinogenic fuel that requires Self Contained Atmospheric Protective Ensemble (SCAPE) suits for loading into satellites ...

A new mathematical technique enables engineers to create this cross section image of a satellite fuel tank. The cross section shows the distribution of fuel inside the tank and the location of “vanes, ...

At the JavaOne 2008 conference this week, Sun “sort of” announced something called Project Hydrazine, Sun’s hinted at answer to Microsoft Live Mesh. I have to wonder how much of Sun’s Project Caroline ...