A green orb could mean you have a spot on your camera lens, or they could be a message from the spirit realm.

Blue orbs can sometimes appear in photos, videos, or dreams, or you might even see one with the naked eye when you're wide awake. It's an experience you won't soon forget, but it could leave you with ...

While our Sun prefers to go solo, many other stars are parts of binary systems, with a pair of stars gravitationally bound to each other. In some cases, the stars are far enough apart that planets can ...

The International Astronomical Union defines a planet as a celestial body that orbits the sun, is massive enough that gravity has forced it into a spherical shape, and has cleared away other objects ...

In our last installment, we explored the evolution of the Starship concept and NASA’s decision to partner with SpaceX for the Artemis Program’s Human Landing System (HLS). We also touched on technical ...