Science

climate change Space Environment

Why Risky Wildfire Zones Have Been Increasing

By Jeffrey Kluger

It's Time to Redefine Megafires in the Climate Change Era

By Jeffrey Kluger

4 Astronauts Return to Earth After Serious Delays

By MARCIA DUNN / AP

The Elegance and Awkwardness of NASA’s Prada-Axiom Moon Suit

By Jeffrey Kluger
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In Photos: Hawaii's Wonder a Year After the Maui Wildfires

In his latest book, The Blue on Fire: Hawaii, photographer Enzo Barracco hopes to inspire the world to protect the ocean.

By Jeffrey Kluger

You Won't Want to Miss October's Rare Comet Sighting

A ”once in a lifetime” comet is expected to light up the night sky as it passes by Earth.

By Simmone Shah

Why Hurricane Milton is Such a Monster

A super-hurricane is barreling toward Florida, gaining strength from a number of sources.

By Jeffrey Kluger

A Spacecraft Could Help Find Life on a Jovian Moon

The Europa Clipper, set for launch in October, will explore a distant ocean world.

By Jeffrey Kluger

Deep-Space Asteroids Helped Start Life on Earth

Samples from the asteroid Ryugu contain key ingredients in the biological cookbook.

By Jeffrey Kluger

Stranded Astronauts to Come Home on SpaceX Capsule

Two astronauts relinquished their seats on a four-person spacecraft so that their colleagues could return to Earth from the ISS, where they’ve been stuck since June.

By Loren Grush / Bloomberg

What You Need to Know About October's 'Ring of Fire' Solar Eclipse

On Oct. 2, parts of the world will see a special annular "ring of fire" solar eclipse. Other areas will see a partial eclipse.

By Rebecca Schneid

What to Know About the Leak at the International Space Station

A new report by NASA's Office of Inspector General details ongoing air leaks in the ISS.

By Rebecca Schneid

How the U.S. Military Plans to Tackle 'Forever Chemicals'

Toxic PFAS, known as 'forever chemicals,' are seeping from military sites into communities across the country.

By Jeffrey Kluger

Earth Is Temporarily Getting a Second Moon

For almost two months, Earth will joined by a new mini-moon in it's gravitational orbit.

By Rebecca Schneid

Earth May Have Had a Ring Like Saturn Once

Half a billion years ago our world was a lot gaudier, according to a new study.

By Jeffrey Kluger

How to Watch the Rare Harvest-Blood-Supermoon

Here’s what to know about the celestial trifecta and how to watch it in the U.S.

By Anna Gordon

A 5-Minute Game Will Boost Your Relationship With Your Dog

When dogs make eye contact, the interspecies love soars.

By Jeffrey Kluger

Superbugs Could Kill 39 Million by 2050

The estimates come from a landmark new study published in the Lancet, the first global analysis of antimicrobial resistance trends.

By Anna Gordon

You May See Northern Lights in the U.S.

The lights will likely be the most visible in Canada and Alaska, but states from Washington to New York could also be in the viewline.

By Chantelle Lee

The Historic Significance of the Polaris Dawn Spacewalk

A commercial SpaceX mission goes places only governments had gone before.

By Jeffrey Kluger
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