An organism whose genetic material has been modified through recombinant DNA technology, altering the phenotype of the organism to meet desired specifications. What, you don't ...
plant, animal or microorganism that has been altered by injecting a non-native gene in order to enhance performance or exhibit superior qualities. For example, increase crop ...
An explanation for the shift in an asteroid's orbit around the Sun due to a thermal thrust caused by the body's uneven heating by sunlight. The illuminated side of an asteroid ...
U. S. Mission to Mars, composed of two spacecraft, launched in 1975. Viking 1 and Viking 2 both consisted of an orbiter and a lander. Primary mission objectives were to obtain ...
The fourth in NASA's Discovery program of low-cost spacecraft with highly focused science goals, Stardust was comprised of a spacecraft and capsule that completed a seven-year, ...
A project of international collaboration between ESA and NASA to study the Sun from its deep core to the outer corona and the solar wind. SOHO was launched in December, 1995. SOHO ...
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