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Scientific American
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Awesome discoveries. Expert insights. Science that shapes the world.

Abortion Bans in Arizona and Florida Will Face Voters in November

The state supreme courts in Florida and Arizona both recently ruled that strict abortion bans could go into effect. But ballot measures may give voters a chance to weigh in

https://www.scientificamerican.com/article/abortion-bans-in-arizona-and-florida-will-face-voters-in-november/

Why Seasonal Allergies Are So Miserable

Plants are just trying to reproduce; immune systems are just trying to keep us safe

https://www.scientificamerican.com/article/why-seasonal-allergies-are-so-miserable/

FDA Recalls Heart Pumps Linked to Deaths and Injuries

Two medical devices that mechanically pump blood to the heart have caused hundreds of injuries and more than a dozen deaths

https://www.scientificamerican.com/article/fda-recalls-heart-pumps-linked-to-deaths-and-injuries/

The Theoretical Physicist Who Worked with J. Robert Oppenheimer at the Dawn of the Nuclear Age

Melba Phillips co-authored a paper with J. Robert Oppenheimer in 1935 that proved important in the development of nuclear physics. Later she became an outspoken critic of nuclear weapons

https://www.scientificamerican.com/article/the-theoretical-physicist-who-worked-with-j-robert-oppenheimer-at-the-dawn/

This Nearly 50-Foot Snake Was One of the Largest to Slither the Earth

Fossilized vertebrae that were found in an Indian coal mine belonged to a gigantic and previously unknown snake species

https://www.scientificamerican.com/article/this-nearly-50-foot-snake-was-one-of-the-largest-to-slither-the-earth/

SpaceX’s Starship Could Save NASA’s Beleaguered Mars Sample Return Mission

Facing budgetary pressure for its Mars Sample Return program, NASA has turned to private industry for ideas—perhaps with one specific company in mind

https://www.scientificamerican.com/article/spacexs-starship-could-save-nasas-beleaguered-mars-sample-return-mission/

A Dengue Fever Outbreak Is Setting Records in the Americas

At least 2.1 million cases of dengue fever have been reported in North and South America, and this year 1,800 people have died from the mosquito-borne disease

https://www.scientificamerican.com/article/a-dengue-fever-outbreak-is-setting-records-in-the-americas/

Milky Way's 'Sleeping Giant' Black Hole Lurks Shockingly Close to Earth

A black hole weighing as much as 33 suns lurks a mere 2,000 light-years away from our solar system

https://www.scientificamerican.com/article/milky-way-sleeping-giant-black-hole-shockingly-close-to-earth/

NASA’s Artemis Astronauts Will Help Grow Crops on the Moon—And Much More

When astronauts return to the moon later this decade, they’ll bring along science experiments to study moonquakes, lunar water ice and extraterrestrial agriculture

https://www.scientificamerican.com/article/nasas-artemis-astronauts-will-help-grow-crops-on-the-moon-and-much-more/

Neither Plants nor Animals, These Ocean Organisms Protect Their Ecosystems against Heat Waves

Mixotrophs, which have characteristics of both animals and plants, could help blunt the effects of marine heat waves on ocean ecosystems

https://www.scientificamerican.com/article/neither-plants-nor-animals-these-ocean-organisms-protect-their-ecosystems/

Treating Prostate Cancer at Any Stage

Major discoveries during the past 10 years have transformed prostate cancer treatment, enabling it to proceed even for the most advanced form of the disease

https://www.scientificamerican.com/article/treating-prostate-cancer-at-any-stage/

Guilt-Tripping for the Public Good Often Achieves Its Intended Result

The emerging science of laying guilt through public messaging can help safeguard the planet and improve health behaviors

https://www.scientificamerican.com/article/guilt-tripping-for-the-public-good-often-achieves-its-intended-result/

An ICU Nurse Explains the Vital Role of Family Caregivers in Loved Ones' Health

Family caregivers provide critical support and familiarity to patients, but can also experience burnout

https://www.scientificamerican.com/article/an-icu-nurse-explains-the-vital-role-of-family-caregivers-in-loved-ones/

An ICU Nurse Explains the Vital Role of Family Caregivers in Loved Ones' Health

Family caregivers provide critical support and familiarity to patients, but can also experience burnout

https://www.scientificamerican.com/article/an-icu-nurse-explains-the-vital-role-of-family-caregivers-in-loved-ones/

How Parents Can Heal Rifts with Their Adult Children

Repairing a broken parent-adult child relationship is possible if both sides approach it earnestly and honestly

https://www.scientificamerican.com/article/how-parents-can-heal-rifts-with-their-adult-children/

8 Ways to Protect Wildlife Near Your Home

However much outdoor space you have, here’s how to use it for conservation

https://www.scientificamerican.com/article/8-ways-to-protect-wildlife-near-your-home/

If Alien Life Is Found, How Should Scientists Break the News?

At a recent workshop, researchers and journalists debated how to announce a potential discovery of extraterrestrial life

https://www.scientificamerican.com/article/if-alien-life-is-found-how-should-scientists-break-the-news/

Paxlovid COVID Treatment Most Beneficial for Unvaccinated People with Risk Factors. Others May Not Need It

A recent study suggests that Paxlovid is ineffective at treating symptoms in people with mild illness or those who have been fully vaccinated. It is still a lifesaving medication in vulnerable groups

https://www.scientificamerican.com/article/paxlovid-covid-treatment-most-beneficial-for-unvaccinated-people-with-risk/

Physicists Finally Know How the Strong Force Gets Its Strength

New discoveries demystify the bizarre force that binds atomic nuclei together

https://www.scientificamerican.com/article/physicists-finally-know-how-the-strong-force-gets-its-strength/

Does Dark Energy Change over Time?

In just one year of observations, a program that is creating the largest 3D map of the universe to date has sniffed out hints that dark energy may be stranger than scientists supposed

https://www.scientificamerican.com/article/does-dark-energy-change-over-time/