Well, there goes another star, disappearing into the night as if it had never existed. For an entire year, Hubble scientists used the space telescope to...
Recently, the southeastern United States was hit by a huge cloud of dust from the Sahara desert that drifted across the Atlantic Ocean. A second such cloud...
Transposable elements (transposons or TEs) are a specialized group of DNA sequences that can transpose or change positions in the genome. Some scientists...
One of the biggest hurdles for evolution to overcome is the transition of creatures from living in water to living on land. In the previous article,...