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Author: Science News Today

Science News Today produces evidence-based reporting on discoveries and developments in biology, physics, chemistry, astronomy, health and medicine, Earth sciences, archaeology, and technology. Our reporting draws on peer-reviewed research, original scientific studies, and other reliable scientific sources. Articles published under this byline reflect a collaborative editorial process that may include research, source verification, fact-checking, writing, and editing, rather than the work of a single author. Science News Today takes editorial responsibility for content published under this byline. For more information about our standards and practices, please see our Editorial Policy.
How Old Is the Solar System?

How Old Is the Solar System?

How the Solar System Formed

How the Solar System Formed

What Is the Solar System?

What Is the Solar System?

The Greatest Discoveries in the History of Astronomy

The Greatest Discoveries in the History of Astronomy

What Is Astrophysics?

What Is Astrophysics?

Think You Know the Universe? These 50 Questions May Surprise You

Think You Know the Universe? These 50 Questions May Surprise You

50 Questions About Stars, Planets, and Galaxies—Answered

50 Questions About Stars, Planets, and Galaxies—Answered

Curious About Space? Here Are 20 Fascinating Astronomy Q&As You Need to Know

Curious About Space? Here Are 20 Fascinating Astronomy Q&As You Need to Know

Why Is Pluto Not a Planet Anymore? The True Story Explained

Why Is Pluto Not a Planet Anymore? The True Story Explained

What Happens if You Fall Into a Black Hole?

What Happens if You Fall Into a Black Hole?

How Do Stars Die? The Life Cycle of Supernovas and White Dwarfs

How Do Stars Die? The Life Cycle of Supernovas and White Dwarfs

Biggest Astronomy Myths Explained

Biggest Astronomy Myths Explained

What Is a Solstice and an Equinox?

What Is a Solstice and an Equinox?

What Causes Solar and Lunar Eclipses?

What Causes Solar and Lunar Eclipses?

How Many Stars Are There in Space?

How Many Stars Are There in Space?

Why Can’t We See Stars During the Day?

Why Can’t We See Stars During the Day?

Why Don’t Planets Twinkle?

Why Don’t Planets Twinkle?

Why Do Stars Twinkle?

Why Do Stars Twinkle?

What Causes the Seasons?

What Causes the Seasons?

What Causes Day and Night?

What Causes Day and Night?

Why Does the Moon Change Shape?

Why Does the Moon Change Shape?

What Are the Moon’s Phases?

What Are the Moon’s Phases?

Why Does the Sun Rise in the East?

Why Does the Sun Rise in the East?

Why Is the Sky Blue?

Why Is the Sky Blue?

How the Hubble Space Telescope Changed Astronomy

How the Hubble Space Telescope Changed Astronomy

What Is the Hubble Space Telescope?

What Is the Hubble Space Telescope?

How the James Webb Space Telescope Works

How the James Webb Space Telescope Works

What Is the James Webb Space Telescope?

What Is the James Webb Space Telescope?

What Is a Space Telescope?

What Is a Space Telescope?

What Is a Radio Telescope?

What Is a Radio Telescope?

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