comet-2

The Sciences

Spot Two Comets at Once as Lemmon and SWAN Soar Across Our Skies This Week

meteor-shower-night-sky

The Taurid Meteor Showers Are Already Shining, and May Flash Shimmering Fireballs This Fall 2025

supermoon

Catch the 2025 October Harvest Supermoon Tonight, and Watch for Emerald-Tinged Comets

asteroid-coming-to-earth

A Comet Explosion May Have Killed Megafauna in North America 13,000 Years Ago

comet-hitting-earth

samples of the molecular dust particles from the study

molecular-dust

A Comet Could&rsquo;ve Caused Rapid Climate Shift Around 12,800 Years Ago

twin meteor shower

Twin Meteor Showers Will Peak Together at the End of July 2025

Perseid Meteor Shower

The 2025 Perseids Meteor Shower Could Feature 50 to 100 Meteors Per Hour, and Fireballs

Sunday Newsletter 

Get Your Weekly Dose of Fun, Quirky, and Fascinating Science — Our Sunday Newsletter Is Here

Virgo cluster 2

Take a First Look at the Vera C. Rubin Images: Millions of Galaxies and Thousands of Asteroids

asteroid hitting earth

A Hydrothermal System May Have Helped Life Recover After Chicxulub Impactor

Eta Aquarids meteor in night sky

The Dazzling 2025 Eta Aquarids Meteor Shower Will Peak May 6 — Here's What to Know

comet coming to earth

Molecules From Space May Have Sparked Life on Earth Billions of Years Ago

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

彗星

本周两颗彗星Lemmon和SWAN掠过天际，可同时观测

金牛座流星雨已经闪耀，2025年秋季可能出现闪烁的火流星

今晚观赏 2025 年十月丰收超级月亮，并留意翠绿色彗星

13000年前，一场彗星爆炸可能导致北美巨型动物灭绝

彗星可能在约 12,800 年前引起了气候的快速变化

2025年7月底将有两场流星雨同时达到峰值

2025年英仙座流星雨每小时可能出现50到100颗流星，并伴有火流星

获取您每周的有趣、奇特和迷人的科学资讯——我们的周日通讯已上线

抢先一睹维拉·鲁宾天文台的图像：数百万个星系和数千颗小行星

水热系统可能帮助希克苏鲁伯撞击事件后生命复苏

璀璨的2025年宝瓶座η流星雨将于5月6日达到峰值——以下是您需要了解的信息

来自太空的分子可能在数十亿年前点燃了地球上的生命

保持好奇

加入我们的列表

订阅杂志