How Many Constellations Are There? What to Know!

two person observing stars

The International Astronomical Union (IAU) recognizes 88 constellations to date. The IAU listed down these modern constellations in 1922.1 However, their boundaries were determined later in 1928 by Eugène Delporte, a Belgian astronomer. Every constellation is denoted with an abbreviation devised by American astronomer Henry Norris Russell. The IAU approved his list of abbreviations in […]

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9 Types of Blackbirds in Georgia (With Pictures)

Brewer's blackbird hunting for food

If you’re a bird lover, you may know that there is an abundance of blackbirds in Georgia. Blackbirds get a bad rap in most states because some are aggressive and tend to bully the smaller birds in the area. However, not all blackbirds are bullies, which you’ll see in this article. Also, blackbirds are a […]

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12 Types of Black Birds in Delaware (With Pictures)

Common Grackle

Delaware is a state that isn’t known for its wildlife but rather for its history in founding the USA. However, there’s more than meets the eye—there are a ton of bird species that lie in its domain, and black birds are no exception. Today, we’ll be going over 12 types of black birds in Delaware […]

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7 Types of Black Birds in New Hampshire (With Pictures)

red-winged blackbird

With so many birds recognizable for their bright, colorful plumage, it can be hard to identify a plain one. Black is one of the most common bird colors, and if you see a black bird, it can be hard to know just what you’re looking at. But some of the most common birds around New […]

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3 Types of Satellite Imagery in 2024 (With Pictures)

enginneers working on computer data science

The first satellite image of Earth was captured in 1959 by Explorer 6. The satellite’s primary mission was to study electrical and magnetic fields in the upper atmosphere, but it was also equipped with devices to record cloud cover. That first image, which was of the Pacific Ocean, took 40 minutes to be relayed back […]

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How Is Satellite Imagery Used for Hurricanes? The Interesting Answer!

space satellite monitoring weather

More than 4,500 satellites are orbiting Earth and there are currently more than 400 of these satellites equipped with the capability to measure visible, infrared, and microwave waves. These satellite images were initially used for military purposes, but their uses have expanded over the decades. For many, the best-known use of satellite imagery is via […]

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How Is Satellite Imagery Used in Agriculture? What to Know!

farmer holding sugar beat and laptop

The truth is that the application of satellite imagery in agriculture isn’t a new thing. If you consider yourself a historian, go check the records of new innovations employed in this practice over the years. you’ll learn various agricultural organizations have been utilizing images collected by our satellites from space for decades. Satellite imagery is used […]

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Common Loon: Field Guide, Pictures, Habitat & Info

pair of common loons in the water

Few species capture the essence of the North Woods better than the Common Loon. Its distinctive calls and yodels are quintessential sounds that are unmistakable. While it looks like a duck, it is part of a different family of birds called Gaviidae. There are only five species in this group globally, of which all live […]

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What Is Confocal Microscopy Used For? The Interesting Answer!

confocal microscope in laboratory

Confocal microscopy has become an important tool in the life sciences. It allows researchers to obtain high-resolution images of living cells and tissues, making it a valuable tool for studying the structure and function of biological systems. Confocal microscopy uses a laser to scan a specimen and create an image. In this guide, I’ll discuss […]

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11 DIY Bluebird House Plans You Can Make Today (With Pictures)

bluebird perching in birdhouse

Putting up a birdhouse that’s specifically designed for bluebirds is one of the best ways to attract this beautiful and playful bird to your backyard. Most bluebird house plans are simple to make, even with beginner DIY skills, some scrap pieces of lumber, and the most basic tools. When you’re choosing your plan, there are […]

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