space science
noun
The branches of science collectively that deal with regions beyond the earth or beyond the earth's atmosphere, including astronomy, astrophysics, and exobiology.
Origin
1950s; earliest use found in The San Mateo Times.
- transhumance
- transhumanism
- transhumanist
- transhumant
- transience
- transiency
- transient
- transient ischaemic attack
- transiently
- transilluminate
- transillumination
- transire
- transistor
- transistorise
- transistorization
- transistorize
- transistor radio
- transit
- transit camp
- transit circle
- transit instrument
- transition
- transitional
- transitionally
- transitionary