#Voyager 1 detects ‘hum’ while in interstellar space
“#Voyager 1 detects ‘hum’ while in interstellar space” Voyager 1, which is the farthest human-made object from Earth and the first to enter interstellar space, has been detecting a “faint, persistent hum” that scientists have attributed to interstellar gas. Phys.org, citing research published in Nature Astronomy, reported that the spacecraft’s Plasma Wave System has picked up a “persistent…