Yeast is a cultured fungus with many hidden talents. A single-celled organism, it transforms simple ingredients into delicious foods and...

Bacteria and archaea are the oldest life forms on Earth. Both defined as prokaryotes , they are fundamentally different in several ways....

Pyrococcus furiosus is an extremophile first discovered in the boiling hot, anaerobic conditions of the volcanic island Vulcano. This...

Vulcano is part of the Aeolian Island archipelago of Italy. Named for Vulcan, Roman god of fire and metalworking, Vulcano is a unique...

Prokaryotes and eukaryotes are the two major types of cellular creatures on Earth. Prokaryotes are among the first life 3.4 billion years...

Cell division is a core process of life in the microworld. Mitosis and meiosis are two types of reproduction in microbes such as algae,...

Yeast is a single-celled fungus essential for fermentation. It transforms simple sugars into alcohol and carbon dioxide, a process...

Nitrogen fixation is essential for life on Earth. Despite nitrogen being the most abundant gas in our atmosphere, it exists mainly in...

Ancient microbes in harsh conditions are the earliest life forms. Fossil records appear in rock formations up to 3.7 billion years old....

Acidophiles, neutrophiles, and alkaliphiles are microbes which prosper at certain pH levels and environmental conditions such as sulfur...

Sublimation is a process of refinement, purification or extraction of specific elements. The aludel, a unique alchemical apparatus, is...

Silica, silicon, and silicone refer to related but distinct substances with specific properties, applications, and origins. Silica is...

Bdellovibrio predatory bacteria are gram-negative , obligate aerobic bacteria who hunt other gram-negative bacteria to feed on their...

Brownian motion vividly illustrates the appearance of chaos at a microscopic level. This phenomenon, first observed by botanist Robert...

Killer yeasts secrete toxic proteins. Known as killer toxins, the proteins can eliminate susceptible cells within their own species or...

Differences between Gram-negative and Gram-positive bacteria are fairly straightforward, related to cell membrane structure. Knowing...

Vampirovibrio and Lysobacter are types of bacteria known to attack, kill and eat other bacteria. Hunting tactics are similar to the...

Yeast is a vital component of the microbial world, involved in diverse ecological processes. This amazing fungal organism is essential...

Stylonychia is a fascinating genus of ciliates, a diverse group of active single-celled organisms living in both freshwater and marine...

Natural glass gemstones are caused by extraordinary geological events, such as intense heat and cataclysmic impacts. Natural glass...