The No. 1 Skill That Makes Love Feel Easy, By A Psychologist

Lasting love doesn’t ask you to give more of yourself. It asks you to be more settled within yourself. Here’s what that actually means.

Why Can’t We See Ultraviolet Light? An Evolutionary Biologist Explains

Humans can only see less than 1% of the electromagnetic spectrum. Here’s why evolution may have intentionally hidden ultraviolet light from us.

Why Is SpaceX Launching History’s Biggest Rocket During A Fuel Crisis?

Why SpaceX’s giant Starship rocket is not worsening the fuel crisis — but may still raise profound climate questions.

Quantum ‘Jamming’ Could Help Unlock the Mysteries of Causality

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

Are Sharks Even Sharks? New Genetic Study Could Rewrite Shark Evolution.

A new genome-based study suggests that ancient sharks like frilled and cow sharks could sit outside the family tree that includes all other sharks, rays and skates.

Cosmic Voids May Contain the Universe’s Best Secrets

Once dismissed as empty expanses between galaxies, cosmic voids are becoming one of the most promising tools for probing the universe’s biggest mysteries.

Why Artificial Light Should Now Be Legally Classed As Pollution

The Royal Astronomical Society is urging governments to classify artificial light as pollution, citing growing risks to health, biodiversity and astronomy.

A ‘Golden Orb’ on the Ocean Floor Came From a Mysterious Animal

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of a poorly documented animal.

Ozzy Osbourne’s Family Is Resurrecting Him As An AI Hologram

The promise of an interactive avatar of the late Black Sabbath frontman is dividing fans, with some expressing excitement and others calling it ghoulish and unsettling.

SpaceX Faces A Crucial Launch Test Ahead Of Its IPO

A new design for orbital data centers. Greener cement. The sweet spot for getting enough sleep. All that and more in this week’s edition of The Prototype.