Big Questions Archives – Page 64 of 80

When studying the origin of life on Earth, scientists must rely on past data, physical laws, and models instead of direct observations.…

Bees are important pollinators for plants not only in our home gardens, but in productive agricultural fields and natural environments…

According to the results of a study by researchers from the University of Washington, babies can perceive pitch better than adults, despite…

Have you ever spent extra time at the store trying to decide which sunscreen to purchase? We try to protect ourselves from the Sun’s…

No living organism can survive in the dead of space, right? The unlikely exception: water bears. Also known by their scientific name,…

What started out as a study of ethical decision making for self-driving cars turned into a study of human psychology. How do we decide, when…

Have you ever wondered why woodpeckers don’t get headaches? It is quite remarkable when you think about it. This bird, on a regular…

There are only two currently living species of bramble shark in existence today – Echinorhinus cookei and Echinorhinus brucus. The…

Imagine a kitchen in a busy household — dirty dishes piled in the sink, leftovers cold on the counter, and utensils strewn about.…

They say what doesn’t kill you makes you stronger, and this applies just as well to infectious diseases. Antibiotics have revolutionized…