VOICED: In Chile desert, huge telescope begins galaxy probe

ALMA, a powerful international telescope, is revolutionizing astronomy with its array of antennae. Located in Chile's Atacama Desert, it offers unparalleled observation capabilities due to its dry climate and high altitude. ALMA is significantly more powerful than other telescopes, allowing for groundbreaking discoveries about galaxies and stars. Although not fully operational until 2013, its current results are already impressive, with clearer images expected as more antennae come online.

How does humidity affect the observations made by Alma?

What improvements are expected as more antennas come online for Alma?