Scientists Say Ghosts Could Be Signs of a Simulated Universe
What if everything around you isn’t real? Imagine for a second that the planet we live on, the solar system,…
What if everything around you isn’t real? Imagine for a second that the planet we live on, the solar system,…
Many people who visit Giza today are perplexed by the Pyramids’ enormous size, notably the Great Pyramid. Others are overwhelmed…
Asteroid Ryugu, formally identified as 162173 Ryugu, provisional designation 1999 JU3, is a potentially hazardous asteroid of the Apollo Group. The…
Exploring the solar system is a massive feat for humankind. But we are good at it. In fact, we seem…
“Look again at that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone…
The Hubble Space Telescope, or Hubble, is a telescope that orbits outside the atmosphere in a circular orbit around the…
The Universe. No one knows how big it is. It is huge, alright, but just how much? When we say…
The Laniakea supercluster is one of the most mind-bending structures ever charted in the observable universe. Stretching over 500 million…
Two German researchers are calling for international limits on deliberate attempts to message extraterrestrial civilizations, arguing that humanity has been…
Taking photographs in space must be a fascinating experience. Not just because you get to see the world from a…
The lost cosmonauts of the USSR are at the heart of one of the most mysterious and debated stories of…
For most of the 20th century, official talk of unidentified flying objects was easy to dismiss as rumor, hoax, or…
A new NASA flyover animation takes viewers low over the ridged plains of Europa, a small, ice-covered moon of Jupiter…
The first true 3D map of the Milky Way is changing everything we thought we knew about our galaxy. What…