interplanetary transfer orbit
The remnant nebular gas pervades the interplanetary space.
Such experiments, which would put the biological materials within simulated meteoritic materials and expose them to the environment of interplanetary space, could be conducted on the surface of the moon.
interplanetary space physics
The cosmic rocket carrying an automatic interplanetary station snot off into cosmic space.
interplanetary communicatio
theory of the motion of interplanetary vehicle
guide in interplanetary travel.
In terms of density, the voyage from interplanetary to intergalactic space is more drastic than going from water into air.
Interaction between interplanetary shock and corotating high speed stream studied by a 3-D kinematic method
and with rocky meteorites that could setve as vehicles for interplanetary exchange, the idea that life has evolved elsewhere in the universe seems less daunting than it did just a few years ago.
microscopic particles in the interplanetary medium.
interplanetary monitoring probe satellite
