Vladimir, a bearded man, shares a moment with his twin brother while snacking on avocado toast on the couch.

A simple and cheerful hello to brighten your day.

Learn about Mars, the 4th planet from the Sun, its reddish appearance, and its size and distance from the Sun, with a diameter of 6,792 km and an average distance of 225 million km.

A tour of the iconic city's famous landmarks, neighborhoods, and cultural attractions.

Watch as Neil Armstrong moves around on the lunar surface during the historic Apollo 11 mission in 1969.

A middle-aged teacher facilitates a lively discussion with their students, promoting active learning and participation in a supportive classroom environment.

Allan Kardec discusses his seminal work, The Spirits' Book, a foundational text of Spiritism that explores communication with the spirit world.