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illustration of different mars rovers on the martian surface

Space

How Mars rovers have evolved in 25 years of exploring the Red Planet

Over 25 years, remotely controlled rovers have uncovered Mars’ watery history and continue to search for evidence that life once existed there.

By Alexandra WitzeAugust 5, 2022

photo of a windchime in a backyard

The Windchime experiment could use gravity to hunt for dark matter ‘wind’

By James R. RiordonAugust 4, 2022

three sequence images of a syringe stuck in a dead wolf spider as it picks up a spider corpse

Tech

Scientists turned dead spiders into robots

By Asa StahlAugust 4, 2022

A new James Webb telescope image reveals a galactic collision’s aftermath

By Lisa GrossmanAugust 3, 2022

Health & Medicine

A shot of immune proteins may protect against malaria for months

By Aimee CunninghamAugust 3, 2022

An hour after pigs’ deaths, an artificial system restored cellular life

By Laura SandersAugust 3, 2022

Animals

How slow and steady lionfish win the race against fast prey

By Jake BuehlerAugust 2, 2022

Climate
Humans may not be able to handle as much heat as scientists thought

By Carolyn GramlingJuly 27, 2022
Astronomy
A new James Webb telescope image reveals a galactic collision’s aftermath

By Lisa GrossmanAugust 3, 2022
Health & Medicine
What experts told me to do after my positive COVID-19 at-home test

By Anna GibbsApril 22, 2022
Physics
Two black holes merged despite being born far apart in space

By James R. RiordonAugust 2, 2022
Space
How Mars rovers have evolved in 25 years of exploring the Red Planet

By Alexandra WitzeAugust 5, 2022
Cosmology
The Windchime experiment could use gravity to hunt for dark matter ‘wind’

By James R. RiordonAugust 4, 2022
Tech
Scientists turned dead spiders into robots

By Asa StahlAugust 4, 2022
Neuroscience
An hour after pigs’ deaths, an artificial system restored cellular life

By Laura SandersAugust 3, 2022

Century of Science from ScienceNews

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The Future of Food

a customer surveys the meat section in a grocery store

How much does eating meat affect nations’ greenhouse gas emissions?

How much meat eating affects worldwide greenhouse gas emissions comes clear in new country-by-country analyses.

By Betsy LadyzhetsMay 5, 2022
Eating meat is the Western norm. But norms can change
These six foods may become more popular as the planet warms

From the Archives

How the Earth Got Its Core: A New Hypothesis

July 1, 1972 Vol. 102 No. #1

Science News Magazine

the July 16, 2022 and July 30, 2022 cover of the magazine

July 16, 2022 Vol. 202 No. 2

Featured Media

thousands of distant galaxies captured by the James Webb Space Telescope

Here are the James Webb Space Telescope’s stunning first pictures

President Biden revealed the NASA telescope's image of ancient galaxies whose light has been traveling 13 billion years to reach us.

a western banded gecko perched on a branch

How a western banded gecko eats a scorpion

telescope image of a star cluster, which is surrounded by a blue haze

How do scientists calculate the age of a star?

photo of NASA's Perseverance rover next to the Ingenuity helicopter on the surface of Mars

Mars has two speeds of sound

Illustration of the James Webb Space Telescope fully deployed

The James Webb Space Telescope has reached its new home at last

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More Stories

Life

Like bees of the sea, crustaceans ‘pollinate’ seaweed

By Jake BuehlerJuly 28, 2022
Moths pollinate clover flowers at night, after bees have gone home

By Jake BuehlerJuly 26, 2022
The top side of an elephant’s trunk stretches more than the bottom

By Meghan RosenJuly 18, 2022

Humans

Ancient DNA links an East Asian Homo sapiens woman to early Americans

By Bruce BowerJuly 25, 2022
Prehistoric people may have used light from fires to create dynamic art

By Allison GaspariniMay 12, 2022
Where you grew up may shape your navigational skills

By Laura SandersApril 1, 2022

Climate

Humans may not be able to handle as much heat as scientists thought

By Carolyn GramlingJuly 27, 2022
Ancient penguin bones reveal unprecedented shrinkage in key Antarctic glaciers

By Douglas FoxJune 9, 2022
Scientists hope to mimic the most extreme hurricane conditions

By Carolyn GramlingMay 31, 2022

Astronomy

The heaviest neutron star on record is 2.35 times the mass of the sun

By Ken CroswellJuly 22, 2022
How James Webb Space Telescope data have already revealed surprises

By Lisa GrossmanJuly 21, 2022
Clouds in the Milky Way’s plasma bubbles came from the starry disk — and far beyond

By Lisa GrossmanJuly 18, 2022

Physics

Two black holes merged despite being born far apart in space

By James R. RiordonAugust 2, 2022
A new dark matter experiment quashed earlier hints of new particles

By Emily ConoverJuly 22, 2022
Wiggling metal beams offer a new way to test gravity’s strength

By Emily ConoverJuly 11, 2022

Health & Medicine

Tiny amoebas move faster when carrying cargo than without

By James R. RiordonAugust 1, 2022
I think I have long COVID. What does that mean?

By Anil OzaJuly 29, 2022
This stick-on ultrasound patch could let you watch your own heart beat

By Asa StahlJuly 28, 2022

Earth

50 years ago, a new theory of Earth’s core began solidifying

By Nikk OgasaJuly 1, 2022
Ancient zircons offer insights into earthquakes of the past

By Nikk OgasaJune 7, 2022
Machine learning and gravity signals could rapidly detect big earthquakes

By Carolyn GramlingMay 11, 2022

Science & Society

Friendships with rich people may help lift children out of poverty

By Sujata GuptaAugust 1, 2022
In the battle of human vs. water, ‘Water Always Wins’

By Alka Tripathy-LangJuly 14, 2022
‘Virology’ ponders society’s relationship with viruses

By Aimee CunninghamJuly 12, 2022