Natural science
Natural science is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence. Validity, accuracy, and social...
Natural science - Wikipedia
Making of the Giant Magellan Telescope - The world's largest telescope
100 years ago, scientists thought the Milky Way was the entire universe. Imagine what we can learn from this telescope in a Chilean desert.
Ever heard of the Biological Dark Matter?
Ever heard of the Biological Dark Matter?
Who knew Physics could be this much fun!
Who knew Physics could be this much fun!
Our Living Planet from Space
Since the fall of 1997, NASA satellites have continuously and globally observed all plant life at the surface of the land and ocean. Satellites measured land and ocean life from space as early as the ...
The SOMATID - a Pleomorphic, Ultra-microsopic Subcellular Living and Reproducing Entity
THE SOMATID, a subcellular living and reproducing entity, which many scientists believe is the precursor of DNA and may be the building block of all terrestrial life.
Constructal Law Explained
Adrian Bejan, professor of materials science and mechanical engineering at Duke University, explains how constructal law underpins the natural organization and flow of everything in nature from rivers...
Wyoming Stargazing $raquo; Blog Archive 100 Days Until Totality! 50 Days Left – Photography Part 3: To Get the Shot with the Grand Teton - Wyoming Stargazing
Want to capture the eclipse and the Grand Teton in the same frame? It’s going to be tough, considering the Sun will be at an elevation of 50° above the horizon. With a wide enough angle lens, there ar...
Could you live until 1000 years old? Someone probably will
IT is likely the first person who will live to be 1,000 years old is already alive today.
New Super-Earth May Be Best Yet for Finding Signs of Life
The potentially habitable world is close enough that existing telescopes could look for an atmosphere and sniff for traces of extraterrestrials.
Drone Footage Shows Killer Whales Eating A Shark
This drone footage captures a group of killer whales feeding on one of the oceans top predators.
Albert Einstein Facts: 51 Things You Didn't Know About Einstein
Amazing Albert Einstein facts and things you didn't know. Here are some amazing and little-known facts about life of one of the greatest minds of our time.
Quantum Levitation
Suspending a superconducting disc above or below a set of permanent magnets. The magnetic field is locked inside the superconductor ; a phenomenon called 'Qu...
When to watch the closest supermoon
The moon hasn't been this close since 1948 and won't be again until 2034. West of the International Date Line, watch November 14. In the Americas, watch tonight
Natural history
Natural history is the research and study of organisms including plants or animals in their environment, leaning more towards observational than experimental methods of study. It encompasses scientifi...
Physical sciences
The following outline is provided as an overview of and topical guide to physical science.Physical science – branch of natural science that studies non-living systems, in contrast to life scienc...
Physical sciences - Wikipedia
Astronomy
Astronomy is a natural science which is the study of celestial objects (such as stars, galaxies, planets, moons, asteroids, comets and nebulae), the physics, chemistry, and evolution of such objects,...
Astronomy - Wikipedia
Biology
Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy. Modern biology is a vast and ec...
Biology - Wikipedia
Chemistry
Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter. Chemistry is chiefly concerned with atoms and molecules and their interactions and t...
Chemistry - Wikipedia
Physics
Physics (from Ancient Greek: φυσική (ἐπιστήμη) phusikḗ (epistḗmē) "knowledge of nature", from φύσις phúsis "nature") is the natural science that involves the study of matter and its mot...
Physics - Wikipedia
Materials science
Materials science, also commonly known as materials science and engineering, is an interdisciplinary field which deals with the discovery and design of new materials. Though it is a relatively new sci...
Materials science - Wikipedia
Earth science
Earth science or geoscience is an all-embracing term referring to the fields of science dealing with planet Earth. It can be considered to be a branch of planetary science, but with a much older histo...
Earth science - Wikipedia
Coherence (physics)
In physics, two wave sources are coherent if they have a constant phase difference and the same frequency. It is an ideal property of waves that enables stationary (i.e. temporally and spatially const...
Coherence (physics) - Wikipedia
Nickel carbonyl
Nickel carbonyl (IUPAC name: tetracarbonylnickel) is the organonickel compound with the formula Ni(CO)4. This pale-yellow liquid is the principal carbonyl of nickel. It is an intermediate in the Mo...
Nickel carbonyl - Wikipedia
Hawaiian Islands Humpback Whale National Marine Sanctuary
The Hawaiian Islands Humpback Whale National Marine Sanctuary is one of the world's most important whale habitats, hosting thousands of humpbacks (Megaptera novaeangliae) each winter.
The sanctuar...
Hawaiian Islands Humpback Whale National Marine Sanctuary - Wikipedia
Triethylgallium
Triethylgallium, Ga(C2H5)3, or TEGa, is a metalorganic source of gallium for metalorganic vapour phase epitaxy (MOVPE) of compound semiconductors.
TEGa is a clear, colorless, pyrophoric liquid an...
Tunnel injection
Tunnel injection is a field electron emission effect; specifically a quantum process called Fowler–Nordheim tunneling, whereby charge carriers are injected to an electric conductor through a thin laye...
Potato virus S
Potato virus S (PVS) is a plant pathogenic virus. It was first reported in Netherlands.PVS causes mild or no symptoms in most potato varieties. It is common in potatoes in many regions and does not ca...