astronomy articles
Is astronomy science hard?
The allure of the cosmos—the glittering nebulae, the silent sweep of distant galaxies—often masks the academic reality r...
Is astronomy an easy science class in college?
The quest for a manageable science elective often leads college students to the celestial sphere, and the common refrain...
What is the star planet near the Moon tonight?
The celestial view changes day by day, meaning the answer to what bright object is sharing the sky with the Moon tonight...
Is the Sun supposed to be a star?
The concept that the Sun is merely one star among countless others in the vast expanse of the cosmos represents one of t...
What's in the Orion Arm?
The region our Solar System calls home within the colossal structure of the Milky Way galaxy is known formally as the Or...
What is the really bright star right beside the Moon?
That brilliant point of light hanging right next to the Moon is one of the most common questions amateur skywatchers ask...
What are the main characteristics of Jupiter?
Jupiter stands unrivaled in our solar neighborhood, a behemoth whose very presence shapes the orbits and evolution of th...
What problems did the Hubble telescope encounter?
The launch of the Hubble Space Telescope in April 1990 was heralded as the dawn of a new era in astronomy, a giant eye p...
What is the hottest type of star letter?
The sheer variety of stars visible in the night sky might suggest an infinite list of names, but astronomers have develo...
Is the Sun considered a star?
The celestial body anchoring our solar system, the one that warms our skin and dictates our seasons, is indeed classifie...
What causes a bright star near the Moon?
That brilliant, unwavering point of light seemingly hanging just beside the curve of the Moon is one of the most satisfy...
Where in the sky does the Sun?
The position of the Sun overhead is anything but static; it is a continuous, predictable dance influenced by our planet’...
How many arms does our galaxy have?
The Milky Way galaxy, our cosmic home, is classified as a barred spiral galaxy [^3]. While that classification tells us ...
What is the rock thing in space?
When we talk about a "rock thing in space," we are usually referring to any small celestial body orbiting the Sun that i...
What is a rock that falls from space?
The object that completes its fiery voyage from the vacuum of space to the surface of our planet has several names depen...
What are the gases in a nebula?
The cosmic canvas, often called a nebula, is far from empty space; it is an immense, diffuse cloud of gas and cosmic dus...
What do stellar cycles mean?
The progression of a star through its lifespan, often referred to as its stellar cycle or evolutionary path, describes t...
What are the two most abundant gases in a nebula?
The vast, luminous clouds scattered across the night sky that we call nebulae are fundamental components of our galaxy, ...
What force causes the nebula to contract?
The vast, luminous clouds scattered across the cosmos, known as nebulae, represent the stellar nurseries of the universe...
What did they find on the far side of the Moon?
The other side of the Moon, perpetually turned away from Earth, has long been a zone of mystery, scarred by a vastly dif...
Are red stars dead?
Staring up at the night sky, it is easy to accept the pinpricks of light as eternal fixtures. Yet, every star we observe...
What is that bright light in the sky after sunset?
That persistent, brilliant point of light low in the western sky shortly after the sun dips below the horizon is a commo...
Are O-type stars the hottest?
The short answer to whether O-type stars are the hottest is an emphatic yes. Within the primary sequence of stellar clas...
What causes blue meteors?
The fleeting streak we call a meteor, or shooting star, paints the night sky with light, and the color of that light is ...