Page Updated: Wednesday, April 30, 2025 6:59 AM ET

Ars Technica - Science

Firefly's rocket suffers one of the strangest launch failures we've ever seen

15 hours ago

Physics of the perfect cacio e pepe sauce

19 hours ago

Trump's National Climate Assessment: No funding and all authors cut loose

19 hours ago

A rocket launch Monday night may finally jump-start Amazon's answer to Starlink

20 hours ago

Spain is about to face the challenge of a "black start"

1 day ago

50 years later, Vietnam's environment still bears the scars of war

1 day ago

New study: There are lots of icy super-Earths

4 days ago

A grim signal: Atmospheric CO - 2 - soared in 2024

4 days ago

Rocket Report: The pitfalls of rideshare; China launches next Tiangong crew

5 days ago

A 2,000-year-old battle ended in fire, and a tree species never recovered

5 days ago

NSF director resigns amid 55% budget cut, mass layoffs from Trump admin

5 days ago

Bone collector caterpillar adorns itself in insect body parts

5 days ago

Sadly for China, rare Earth elements aren't actually all that rare

5 days ago

Can the legal system catch up with climate science?

6 days ago

Drunk man walks into climate change, burns the bottoms of his feet off

7 days ago

Harvard sues to block government funding cuts

7 days ago

Are these chimps having a fruity booze-up in the wild?

8 days ago

Ghost forests are growing as sea levels rise

10 days ago

Lichens can survive almost anything, and some might survive Mars

10 days ago

To regenerate a head, you first have to know where your tail is

11 days ago

Rover finds hints of an ancient Martian carbon cycle

11 days ago

Women rely partly on smell when choosing friends

11 days ago

US Interior secretary orders offshore wind project shut down

12 days ago

Skepticism greets claims of a possible biosignature on a distant world

12 days ago

Climate change will make rice toxic, say researchers

12 days ago

RoboBee sticks the landing

13 days ago

Looking at the Universe's dark ages from the far side of the Moon

14 days ago

The physics of bowling strike after strike

14 days ago

Here's how a satellite ended up as a ghostly apparition on Google Earth

14 days ago

Trump Administration puts $2.2 billion of Harvard's research money on hold

14 days ago

Lunar Gateway's skeleton is complete—its next stop may be Trump's chopping block

15 days ago

Scientists made a stretchable lithium battery you can bend, cut, or stab

15 days ago

Live demos test effectiveness of Revolutionary War weapons

15 days ago

NOAA scientists scrub toilets, rethink experiments after service contracts end

15 days ago

Google created a new AI model for talking to dolphins

15 days ago

A guide to the "platonic ideal" of a Negroni and other handy tips

18 days ago