Science & Nature
What Does E=MC2 Mean?
E=MC^2 was formulated by Alberta Einstein in 1905, and it describes how mass and energy are related. Mass is imply concentrated energy.
Hubble’s 10 Most Significant Discoveries
The Hubble Space Telescope is one of the most powerful telescopes ever built, and it has revolutionized our understanding of the universe.
How Big Is Pluto?
Pluto is a dwarf planet that was once classified as the ninth and smallest planet of our solar system with a diameter of 1,473-miles (2,370-kilometres).
Animals That Live In The Deep Ocean
. Much deep-sea fauna is still unknown and is yet to be discovered by scientists. The following article discusses some of these mysterious yet fascinating deep-sea creatures.
10 Animals That Live In North Carolina
At least 990 species of vertebrates (excluding the marine fishes) and over 3,500 invertebrates reside in this state.
What Was The Most Expensive Space Mission?
The most expensive space mission was NASA space shuttle program, which lasted from 1972 to 2011 and cost an estimated $209-billion.
The Biggest Traffic Jams In History
Numerous countries and cities face daily conglomeration, but these record-breaking traffic jams were shocking to handle for even the most-weathered drivers.
How Did Saturn’s Rings Form?
Saturn’s rings likely formed after multiple comets, asteroids, and small moons broke apart in orbit, with their debris forming the rings.
How Do Telescopes Analyze Exoplanet Atmospheres?
Telescopes look for starlight that passes through the atmosphere of a planet. The spectrum of that light can then be analyzed to determine composition.
How Often Are Stars Born?
Scientists estimate that four solar masses worth of stars are born every year in our galaxy, yet that rate will vary from galaxy to galaxy.
Hubble Observes Black Hole Devour a Star
Hubble recently observed a supermassive black hole 300-million light years away devouring a star, an event known as a tidal disruption event.
What Is The Longest Space Mission?
The longest space mission to date is the Voyager mission, which began in 1977 and is still ongoing. The mission has now lasted over 45-years.
New Research Suggests Light Pollution Is Worse Than Previously Thought
Light pollution is the phenomenon by which artificial light reduces the amount of visible stars. Recent data suggests light pollution is getting worse.
Could Plants Be Detected on Other Planets?
Plant life on exoplanets could potentially be detected through the amount of infrared radiation that plants reflect back into space.
Does The Moon Rotate?
While we only ever see the same side of the moon from Earth, it does rotate. It takes the moon roughly 27.3 days to complete one rotation.
10 Animals That Are Omnivores
Omnivores are animals that include both plant and animal matter in their diet. Hence, they are often called "all-eaters."
What Are Grey Matter And White Matter?
Gray and white matter are spread throughout the CNS. Gray matter acts as a processing system while white matter acts as a communication channel.
The 10 Most Water-Stressed Countries In The World
In an era of climate change and rising demand for natural resources many countries for growing populations, face severe water shortages.
Speed Of Sound vs Speed Of Light
The speed of sound and the speed of light, although may sound similar, are two significantly different concepts in science.
How Old Is The Universe?
The universe is approximately 13.8-billion years old. This age is calculated through the age of the oldest stars and the rate of the universe’s expansion.
Are Saturn’s Rings Solid?
The rings of Saturn are not solid structures, but rather, they are composed of countless particles of rock, ice, and dust.
How Did The First Galaxies Form?
The first galaxies formed as large groups of star clusters came together to form small galaxies, which then merged together to form larger galaxies.
What Is The Oldest Planet Ever Found?
The oldest planet ever found is an exoplanet nicknamed Methusalah. It has an estimated age of 12.7-billion years, making it 2.8 times older than Earth.
The 10 Most Biodiverse Countries In The World
The Global Biodiversity Index was calculated using six groups of living organisms - vascular plants, mammals, reptiles, birds, amphibians, and fish.
Is The Atlantic Ocean Getting Bigger?
Plate tectonics are causing the Atlantic Ocean to grow larger by about 1.5 inches every year as new oceanic crust pushes the continents apart.
10 Animals With The Strongest Bites
Things like jaw size, teeth shape, and of course, the size and shape of the prey/food all impact the measurement of bite strength.
The 9 Most Venomous Snakes In The United States
The four main categories of potent strikers in the United States are rattlesnakes, cottonmouths, copperheads, and coral snakes.
How Old Is The Sun?
The sun has an estimated age of about 4.6-billion years. This number is calculate through the radiometric dating of asteroids in the solar system.
What Are Fast Radio Bursts?
Fast Radio Bursts (FRB) are bursts of radio waves that come from deep space. Despite hundreds detected, their origin remains a mystery.
What Are The Planets Made Of?
The planets are divided into three types: rocky, gas giant, and ice giant. These planet types are determined by composition.
The 10 Most Venomous Snakes In The World
The world's most venomous snake, the hook-nosed sea snake (Enhydrina schistosa), has a startling LD50 rating of 0.02 mg/kg.
What Is The Heliopause?
The heliopause is the region where solar radiation is overcome by radiation from interstellar space, which marks the edge of the solar system.
What Is The Hottest Thing In The Universe?
The hottest known objects in the universe are stellar explosions called supernovae, which can reach temperatures exceeding 100-billion degrees.
