Add Yahoo as a preferred source to see more of our stories on Google. Venus Aerospace is building a hypersonic aircraft that can carry about a dozen passengers, traveling at Mach 9, nine times the ...

Some fish change colors to blend in with their environment, but the stargazer fish has a different camouflaging technique. It goes from swimming to burying itself in the sand at the bottom of the ...

Before becoming famous as the captain of the USS Enterprise NCC-1701-D Federation starship, Jean-Luc Picard was a member of the crew serving aboard the USS Stargazer. That would be a Sagan-class ship ...