Space Science & Technology

The 'Intellect' (specifically the Kyocera VP-210 Visual Phone) is widely cited as the first integrated camera phone prototype/commercial release in 1999. The J-Phone (Sharp J-SH04) followed in 2000. Nokia 1101 did not have a camera.

KSC stands for Kennedy Space Center, NASA's primary launch facility located at Merritt Island, Florida. It has been the main launch site for human spaceflight missions since the Apollo program.

Chekov was the Russian navigator aboard the USS Enterprise in the original Star Trek TV series. The character was added in season 2 to represent the Soviet Union during the Cold War era. Tolstoy, Pushkin, and Dostoyevsky are famous Russian writers, not Star Trek characters.

Mars Pathfinder landed on Mars on July 4, 1997. The mission included the Sojourner rover, which was the first wheeled vehicle to explore another planet. The spacecraft was launched in December 1996, but landed in 1997.

Venus is the warmest planet in our solar system with surface temperatures around 465°C due to its thick atmosphere creating extreme greenhouse effect. Mercury is closer to the Sun but has no atmosphere to retain heat, making Venus hotter.

Radio waves from space were first detected in 1938 by Karl Jansky, an American radio engineer working at Bell Labs. He discovered radio emissions coming from the center of the Milky Way galaxy, founding the field of radio astronomy.

Sally Ride became the first American woman in space on June 18, 1983, aboard the Space Shuttle Challenger (STS-7). Mae Jemison was the first African American woman in space (1992), Kathryn Sullivan was the first American woman to perform a spacewalk, and Eileen Collins was the first female shuttle commander.

Galileo was the first spacecraft to orbit Jupiter, entering orbit in December 1995. Voyager 1 and Pioneer 10/11 were flyby missions that only passed by Jupiter without entering orbit. Galileo spent 8 years studying Jupiter and its moons.

John Glenn became the first American to orbit Earth on February 20, 1962, aboard Friendship 7. Alan Shepard was the first American in space (suborbital), Neil Armstrong was first on the Moon, and Dennis Tito was a space tourist.

SSTO stands for Single-Stage-To-Orbit, referring to a spacecraft that reaches orbit from a planetary surface without discarding any hardware (no stages). The other options incorrectly link the acronym to the Space Shuttle or transport organizations.

The N-1 was the heavy-lift launch vehicle designed by the Soviet Union to compete with the American Saturn V for the Moon landing. It suffered four failed launches between 1969 and 1972. A-1, B-1, and F-1 are not names of Soviet lunar rockets.

The atmosphere of Mars is very thin and is composed of approximately 95% carbon dioxide, 3% nitrogen, and 1.6% argon, with traces of oxygen and water vapor. Methane exists only in tiny, localized amounts.

The Space Shuttle program achieved its first orbital flight with STS-1 on April 12, 1981, commanded by John Young. This mission successfully tested the Shuttle's flight capabilities. Columbia was the first orbiter to fly in space.

Jupiter is the largest planet in our solar system, with a mass more than two and a half times that of all the other planets combined. Saturn is the second largest, followed by Uranus and Neptune.