how-many-suns-in-the-milky-way

The Sciences

How Many Suns Exist In The Milky Way? It&rsquo;s Complicated

orionids-meteor-shower

Draconids and Orionids Meteor Showers Light the Sky This October 2025 &mdash; Here&#39;s How to See

saturn

Catch the Mini Celestial Parade That Will Put Saturn and Its Rings on Full Display This Weekend

a diagram of how the moon impacts the tides on Earth

moon-and-tide-diagram

moon-distant-from-earth

The Moon Is Moving Farther From Earth Each Year, and Tides Are the Reason

uranus

Uranus&#39;s Moons: All 29 Orbit on Their Sides at a Tilt, and Have Mysterious Features

meteor-asteroid-impact

Asteroid Ryugu Was Once Packed with Water, Offering Clues on Earth&#39;s Habitability

jwst

JWST Helps Examine Atmosphere of Exoplanet 40 Light Years Away and in the Goldilocks Zone

jupiter-age

Jupiter Is 4.5 Billion Years Old and We Now Know This From Ancient, Cosmic Raindrops

asteroid-bennu

Tiny Particles Reveal Asteroid Bennu&#39;s Origin Story at the Beginning of the Solar System

solar-flare-activity

A Solar Probe&#39;s Journey to the Sun Has Revealed the Mystery of Solar Flares

cluster-of-colorful-stars

Stars Can Appear Red, Blue, and Yellow, But You&rsquo;ll Rarely See One That&rsquo;s Green

planet-parade

A Second Planet Parade Will Spread Across the Sky This 2025 &mdash; Here&#39;s What to Look Out For

Discover Magazine’s award-winning journalism inspires and informs, delivering thought-provoking content that sparks meaningful conversations. With a focus on groundbreaking developments in science, technology, and the world around us, Discover highlights the impact of these innovations on our daily lives.

Discover Magazine

太阳系

银河系中有多少颗太阳？这很复杂

2025年10月天龙座流星雨和猎户座流星雨点亮夜空——观赏指南

本周末捕捉迷你天体游行，土星及其光环将全面展示

月亮每年都在离地球越来越远，潮汐是原因

天王星的29颗卫星都侧着倾斜轨道运行，并具有神秘特征

小行星龙宫曾富含水，为地球的宜居性提供了线索

詹姆斯·韦伯太空望远镜助力研究距地球40光年、位于宜居带的系外行星大气

木星有45亿年的历史，我们现在从古老的宇宙雨滴中得知

微小颗粒揭示了太阳系初期小行星贝努的起源故事

太阳探测器前往太阳的旅程揭示了太阳耀斑的奥秘

恒星可以呈现红色、蓝色和黄色，但你很少会看到绿色的

2025年将出现第二次行星大游行——以下是需要注意的

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