A journey is more memorable if it doesn't go according to plan. Some trips only have a few unplanned events, such as a missed connection or a rained-out parade.

Other trips turn into adventure literature, such as the 1910 Terra Nova expedition to Antarctica, "The Worst Journey in the World."

Is a simple and effective thing to do if you want to stick with a habit for good. No matter the format (calendar, journal, app), it provides immediate evidence whether you are making progress or need to change course.

• The theory that states that the Earth's "outer shell" is split into huge slabs of rock we call "plates," glide over the Earth's mantle is known as the Plate Tectonics
• Alfred Wegener proposed this theory back in 1915 when it was still named the continental drift
• Before plate tectonics, the continental drift theory was used to explain the geologic features of a region, which eventually became the unifying theory of geology.

• Baghdad (the Iraqi city) was once one of the world's centres of learning and culture.
• The House of Wisdom was established in the ninth century A.D. during the reign of the Abbasids.
• The library was stocked with Persian, Indian, and Greek manuscripts on mathematics, astronomy, science, medicine, and philosophy.
• In 1258, the House of Wisdom came to ruin when the Mongols sacked Baghdad. According to legend, so many books were thrown into the River Tigris that its waters turned black from ink.

Acts of kindness have been proven to make us happier, lower our blood pressure, and promote stronger social connections.
While people do feel good by doing acts of kindness, new research shows that we benefit by just recalling certain acts of kindness done by us in the past.

Basic emotions like anger, surprise, disgust, joy, fear and sadness are thought to be universal, and a naturally-occuring reflexive response to a given situation, event or circumstance.

New studies show that human emotions are far more nuanced, and just like primary colors produce thousands more, our emotions are subjective, diverse and as many as all the possible human experiences.

Art is not only a great source of pleasure in our lives but can also further enrich and deepen our understanding of the world around us.

Developing a casual understanding of art is not that difficult. All it takes is moderate attention to detail, a bit of patience, and a willingness to reflect on your feelings.

The magnetic fields of the sun distort and twist as the Earth rotates on its axis. When these fields become knotted together, they create sunspots. Usually, these sunspots occur in pairs.

As the temperature on the surface of the sun rises and falls, the sun boils and bubbles. Particles escape from the sun from the sunspot regions on the surface, throwing particles of plasma, known as solar wind, into space. These winds take about 40 hours to reach Earth, causing the magical displays.