Answer:
Proxima Centauri was discovered in 1915.
Robert Innes used a blink comparator to examine a photographic plate showing an area of 60 square degrees around Alpha Centauri.
The sixty-four-meter radio telescope at Parkes Observatory in Australia.
they used the James Webb Space Telescope and The sixty-four-meter radio telescope.
no nothing as been to Proxima Centauri it would take about 54,400 years to get there.
getting to Proxima Centauri, our solar system's nearest star, would take four years and three months. And that is travelling at light speed, a velocity well beyond our reach. The quickest we could currently get to Proxima Centauri, using our fastest rockets, is 80,000 years.
Step-by-step explanation: