The search for extraterrestrial intelligence is something that has always preoccupied scientists. Although there is a huge probability of the existence of an intelligent species, nothing is certain for now. […]
The northern lights are one of the most beautiful natural phenomena on Earth. Some are lucky enough to have seen them in person. How do the northern lights happen? […]
Science holds the key to many mysteries. One such mysterious field is developmental biology where the process of the growth of a single cell into an organism is shrouded in the unknown. […]
There are claims that hint at science nearing its end. However, science is endless, as the focus should be on what we don’t know instead of what we do know. […]
While we don’t know how much global warming is going to take place during the next half century, all models indicate that it’s taking place. Scientific research is essential to address the magnitude of the problem. […]
While the greenhouse effect is essential for survival of life on Earth, too much global warming can cause major changes. Annual measurements of temperature suggest about half a degree increase in last 50 years. […]
The number of plant and animal species has dwindled over the years. As the fossil record shows, there have been many instances of mass extinction. […]
Charles Darwin’s theory of natural selection led to heated research into the study of evolution. While some believed in gradual, slower transitions of species, others were in the favor of abrupt and sudden changes. […]
Charles Darwin’s theory of natural selection describes the proc`ess of evolution. Fearing vehement resistance, he chose to present his observations and findings in the book ‘The Origin of Species’ years after he postulated his theory. […]
Fossils depict how life has changed over the years. However, whales are often cited by anti-evolutionists as mammals that have not undergone evolution. […]
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