Bootes Void is around 330 million light-years wide. The universe is a vast expanse that contains everything beyond our home planet Earth. It has several galaxies, stars (or planets), black holes ...

The researchers originally published their surprising discovery in their paper, “A million cubic megaparsec void in Bootes.” A voidy void The supervoid measures 250 million light-years in ...

Meet Barnard 68, which – if the Internet is to be believed (which it's not) – is "an empty void in space so big that if you traveled across it you wouldn’t bump into anything for 752,536,988 ...