Radio telescopes and antennas on a background of blue radianceRadio telescopes and antennas on a background of blue radiance
A large plane is standing on the runway against the background of the sky with cloudsA large plane is standing on the runway against the background of the sky with clouds
The parabolic antenna of the radio telescope in search of the moon and venusThe parabolic antenna of the radio telescope in search of the Moon and Venus
Lighthouse and ocean on the background of a large planetLighthouse and ocean on the background of a large planet