Why a galaxy with no dark matter could make it hard to prove there’s no dark matter
What’s the matter with dark matter?
What’s the matter with dark matter?
The phrase originated 69 years ago today.
How to remove, reuse, or recycle these fallen retail giants.
The most terrifying critters might be right in your backyard.
Head in the clouds? Then it's time to make yourself a useful citizen scientist.
We put a lot of pressure on species to adapt.
The James Webb Space Telescope has an ever-expanding timeline—and projected cost.
We could use their unique talents to develop better chemo drugs.
Zebras are more trustworthy
Why size matters in the ocean.
Basically just a cosmic cocoon.
From the December '67 issue: 'TV's Star Trek: How they mix science fact with fiction.'
Included: how memory athletes stuff their noggins with so much knowledge.
Looking for life in all of the places.
Toddlers, teens and retirees are helping researchers understand how tiny plants respond to climate change.
No matter how cute sea otters are when they hold hands.
Our solar system's largest planet is a master of disguise.