Reference The loudest sound in the universe, an epic "space roar", was detected in 2006 and scientists still don't know what's causing it.
A satellite being sent into space by Virgin Orbit will enable authorities to track ships even if they turn off their transmitters, ensuring they cannot hide.
Reference If the oldest star in the universe is more than 14 billion years old that would make it older than the universe itself! We investigate this space mystery.
Reference Space Mysteries: Astronomers are closer than they've ever been to confirming the origins of fast radio bursts thanks to one detected in our galaxy for the first time.
Scientists have long pondered how matter in the universe gives rise to our subjective experience of reality and if consciousness could permeate space and time.
reference Did a UFO really crash land at Roswell, New Mexico in 1947, only to be hushed up by the government?
REFERENCE If you could journey through the cosmos' most monstrous objects, what tales — if any — would you be able to tell?
According to conspiracy theorists, the Black Knight satellite is an alien spacecraft orbiting Earth. Here's what's really going on.
REFERENCE The coldest place in the universe is a teeth-chattering –459.67 degrees Fahrenheit: over three times icier than the chilliest location on Earth.
Gagarin became the first of humankind to blast off into space on April 12, 1961, but rumors continue to circulate that another cosmonaut had beaten him to the punch days before.
The South Atlantic Anomaly, nicknamed the "Bermuda Triangle of space," is a portion of space above Earth where protection from high doses of radiation is significantly weaker.