Today ' s hearing has ended, with some of the witnesses saying they don't believe their experiences can be understood through routine explanations. But not all " alien " signals come from space. An expert has warned that a mystery ‘ alien spaceship’ could change course for Earth today (29 October). Comet 3I/ATLAS was first identified by NASA ’s Asteroid Terrestrial-impact Last Alert ... Stay up to date with all of the breaking UFO headlines. Today 's Unidentified Flying Object news , live updates & all the latest breaking stories from 7NEWS. A mystery object has been hurtling through space towards Earth - and according to some experts it could reach us tomorrow
