Light Is Weird

The astronauts injected an air bubble into the drop. On Earth, that bubble would rise and pop, but again, when gravity isn't your master, the bubble stays put. So in the middle of the water drop is an evacuated sphere filled with air.

Add us on Google

air light physics space water weird - 6372645888

via Bad Astronomy

Trending Now

Homeowner refuses to let her homeless 31-year-old brother move into her house after he trashed it and refused to pay bills the first time he lived there: 'I can't handle that stress and damage again.'

Homeowner refuses to let her homeless 31-year-old brother move into her house after he trashed it and refused to pay bills the first time he lived there: 'I can't handle that stress and damage again.'

Update: Entitled woman texts a "list of requirements" to no-contact sister-in-law, demanding to stay at her home on her birthday: 'You are not staying at my house. You are not invited'

Update: Entitled woman texts a "list of requirements" to no-contact sister-in-law, demanding to stay at her home on her birthday: 'You are not staying at my house. You are not invited'

'He's a cute cat, but he offers a problem': Cat owner is adopted by a sweet stray, recieves wholesoem advice and support from the online feline family

'He's a cute cat, but he offers a problem': Cat owner is adopted by a sweet stray, recieves wholesoem advice and support from the online feline family

HOA resident becomes HOA president and disbands their association: ‘What a time to be alive’

HOA resident becomes HOA president and disbands their association: ‘What a time to be alive’

Marketing employee calls out coworker for taking credit for their work, HR and CEO refuse to do anything about it: 'I want to quit on the spot'

Marketing employee calls out coworker for taking credit for their work, HR and CEO refuse to do anything about it: 'I want to quit on the spot'

HR tries to fire employee without severance after claiming employee took unapproved work-from-home days, employee proves them wrong: ‘My case is closed’

HR tries to fire employee without severance after claiming employee took unapproved work-from-home days, employee proves them wrong: ‘My case is closed’