Things like contents of atmosphere, heat, etc.
things like contents of atmosphere, heat, etc.
A space probe designed to detect life on a distant planet should measure factors such as atmospheric composition (presence of gases like oxygen or methane), surface temperature, presence of liquid water, chemical composition of rocks and minerals, and potential biomarkers (organic molecules indicative of life). It may also look for signs of microbial activity or complex structures.
RadarRadar
Eyes and ears, because the other three senses are not possible to detect a distance object.
Scientist use extremely powerful telescopes and machines to measure the brightness of stars. If a planet were to pass in front of the star than the stars brightness may dip by 1/1000th of a percent. The telescopes are so powerful that they are able to measure this dip and thus allow scientist to detect exoplanets.
The Radio Telescope
the radio telescope
An anemometer is a device used to measure and detect the speed and direction of wind.
By using the habo space telescle to detect the object's velocity
The Hubble Space Telescope has been used to detect the oldest and most distant objects in the solar system. Its powerful cameras and instruments help astronomers study these objects, such as distant galaxies and stars, by capturing their light and providing valuable insight into their formation and evolution.
measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
Seismographs are typically used by seismologists, geologists, and earthquake monitoring agencies to detect and measure earthquakes. The data collected by seismographs helps in analyzing the intensity, location, and magnitude of seismic activity.