Parabolic flight experiment highlights flame dynamics in microgravity
Astrobitica
October 31, 2025 (Last updated: October 31, 2025) 1 minute read
Casting a swirling shadow, a glowing candle flame sways eerily before flaring up once more. As ghostly as it looks, this flame dance is not the result of any force—paranormal or otherwise—but rather the lack of one: gravity.