They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

Explore the chilling truths of the universe in our video "25 SCARY But True Space Facts." From the Big Rip to moon dust dangers, each revelation will leave you amazed. WATCH OUR OTHER VIDEOS: 25 Space ...

All the “normal” matter, like the stars, gas, dust, and people, is called baryonic matter, and it’s basically the tiny visible fraction of a universe that’s mostly invisible and still not fully ...

Fact of the Day: In today’s series of daily facts, we will discuss and explore Space. It is a vast, enigmatic, and endless area that has been a source of curiosity to the human race since time ...

A June 14 Instagram post (direct link, archived link) features a compilation of videos claiming NASA rockets can't fly beyond Earth's atmosphere. "They would run out of fuel, it’s all made up," states ...

Venus was the goddess of beauty in ancient Rome and her brightly shining planetary namesake lives up to that hype. When Venus is in the evening sky, you notice her. When she is in the predawn sky, you ...

Sci-fi meets space fact in Los Angeles at the ISDC 2024 conference this Memorial Day Weekend. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The enduring myth of the Great Wall of China being visible from space is debunked. Despite its immense length, the Wall's ...