Kevin Knuth Latest articles by Kevin Knuth World UFO Day: Are We Really Alone? The Question Is Worthy of Serious Study By Kevin Knuth published 2 July 18 Search for Life Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1FAA grounds Firefly Aerospace's Alpha rocket until failure investigation is complete2Psyche spacecraft's sci-fi thrusters suffer glitch on way to metal-rich asteroid3These 5000-year-old Egyptian coffins depict the Milky Way galaxy, astrophysicist says4International Space Station fires thrusters to avoid Chinese rocket debris5See Saturn and Venus flank ghostly Neptune in the pre-dawn sky on May 2
World UFO Day: Are We Really Alone? The Question Is Worthy of Serious Study By Kevin Knuth published 2 July 18
