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Top Science Stories

We break down the biggest stories of today.

Sustainability pavilion at Expo Dubai

COP28 Climate Summit Kicks Off in Dubai: What It Means for Our Energy Future

An early win for developing countries with a deal on loss and damage has set a hopeful tone for the UN climate talks.

By Katie Collins

tiny-nerf-gun-2

How Mark Rober's DNA Nerf Guns Could Lead to Medical Breakthroughs

By Jesse Orrall

Mars Reconnaissance Orbiter view of "spider" and polygon-shaped landscape formations that look like abstract art.

NASA Spots Eerie 'Spider' Shapes in Mars Crater View

By Amanda Kooser

An illustration of the asteroid Psyche.

SpaceX Falcon Heavy May Launch NASA Psyche Mission to Metal Asteroid Next Week

27030834969-74d1c8cb2f-k

How to See the Full Harvest Supermoon Rise Tonight

Taurid fireball

Meteor Shower Season Heats Up With Daytime Sextantid Show

Climate News

Know what’s going on outside — from the bottom of the ocean to the tree tops.

Sustainability pavilion at Expo Dubai

COP28 Climate Summit Kicks Off in Dubai: What It Means for Our Energy Future

An early win for developing countries with a deal on loss and damage has set a hopeful tone for the UN climate talks.

By Katie Collins

Broken chunks of white ice and a lone glacier in the distance in the Sermilik Fjord.

Antarctica Logs 'Record-Smashing' Low for Sea Ice, Says NASA

By Amanda Kooser

Woman working in forest with shovel

American Climate Corps Will Put Thousands of Young People to Work in Green Jobs

Graphic shows flattened world map with redder areas indicating temperature anomalies across the globe in summer 2023.

NASA Declares Summer 2023 the Hottest on Record

By Amanda Kooser

Camelback Mountain in Phoenix

Summer Sizzles On, With Triple-Digit Heat Waves Breaking Records

All Things Space

Look past the horizon for stories about rocket launches and captivating photos of our universe.

Mars Reconnaissance Orbiter view of "spider" and polygon-shaped landscape formations that look like abstract art.

NASA Spots Eerie 'Spider' Shapes in Mars Crater View

Just in time for Halloween season.

By Amanda Kooser

An illustration of the asteroid Psyche.

SpaceX Falcon Heavy May Launch NASA Psyche Mission to Metal Asteroid Next Week

Taurid fireball

Meteor Shower Season Heats Up With Daytime Sextantid Show

osiris-rex illustration

NASA Opens Osiris-Rex Asteroid Sample Canister, Revealing Cosmic Bounty

Arp 107 peculiar galaxies shows a larger dusty spiral with a bright center on the left and smaller galaxy on the right connected by a bridge of gas and dust.

Peculiar Galaxies Collide in Haunting NASA Hubble View

By Amanda Kooser

Biology News

Our editors share cellular-level detail about life on Earth.

tiny-nerf-gun-2

How Mark Rober's DNA Nerf Guns Could Lead to Medical Breakthroughs

Mark Rober explains his yearlong odyssey to break the record for world's smallest Nerf gun five times, culminating in ones made out of DNA.

By Jesse Orrall

dna-nerf-gun

How Mark Rober's Rivalry with Mr. Beast Led to a Nerf Gun Made of DNA

By Jesse Orrall

A ghostly whitish octopus with arms extending out and flappy ears swims in darkness.

Watch Rare Video of Ghostly Dumbo Octopus in the Deep Sea

By Amanda Kooser

Artist's illustration of two pre-dino Pampaphoneus biccai looking like stocky big lizards with big teeth in a forest.

'Gnarly-Looking Beast' Revealed in 265-Million-Year-Old Fossil

By Amanda Kooser

The Bionic Eye That Could Restore Vision (and Put Humans in the Matrix)

By Jackson Ryan

Latest

Stay up to date on the top scientific discoveries of our time.

COP28 Climate Summit Kicks Off in Dubai: What It Means for Our Energy Future

How Mark Rober's DNA Nerf Guns Could Lead to Medical Breakthroughs

How Mark Rober's Rivalry with Mr. Beast Led to a Nerf Gun Made of DNA

NASA Spots Eerie 'Spider' Shapes in Mars Crater View

SpaceX Falcon Heavy May Launch NASA Psyche Mission to Metal Asteroid Next Week

How to See the Full Harvest Supermoon Rise Tonight

Meteor Shower Season Heats Up With Daytime Sextantid Show

Watch Rare Video of Ghostly Dumbo Octopus in the Deep Sea

NASA Opens Osiris-Rex Asteroid Sample Canister, Revealing Cosmic Bounty

Antarctica Logs 'Record-Smashing' Low for Sea Ice, Says NASA