No it does not. The last flight of any SR-71 was in 1999 and that was a NASA Blackbird. NASA had used Blackbirds as far back as 1969 in collaboration with the USAF, 2 of those 3 Blackbirds being the YF-12.... sister to the SR-71.
No, the Blackbird's last operation ended on the 9 of October 1999
Yes
Yes, NASA is still sending astronauts into space through their partnership with private companies like SpaceX. They use the Crew Dragon spacecraft to transport astronauts to the International Space Station.
"i went to the NASA headquarters yesterday"
grams
spy satellites can do the reconnaissance
Oil from the sperm whale does not gel up in freezing temps like petrochemical oil does.
NASA uses a lot of Algebra 2, Calculus, and Statistics for calculations and such.
I know that the NASA use Sun Solaris, RedHat and OS X Operating system.big ones
Yes, NASA still uses weather balloons for atmospheric research and to collect data on temperature, humidity, and air pressure in the upper atmosphere. Weather balloons play a crucial role in gathering information that helps improve weather forecasting and understand atmospheric conditions.
NASA
rockets