You don't have to be a science fiction enthusiast or have a degree in astrophysics to have heard of black holes. Over the past several decades, these objects have been observed all over our universe, ...

Among the many concepts for human interstellar travel, one of the more provocative is an offspring of Einstein’s theories, the bright twin of the black hole, the white hole. The existence of black ...

Black holes are well known for swallowing everything around them, which is probably why they get talked about so often. On the flip side, white holes are their mysterious opposite. These theoretical ...