Category: 1. Edi-Choice

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a new analysis – satisfying both our sci-fi fancies and our innate yearning to not feel so alone in a large, cold…

In Hawaii, researchers are literally paving the roads with good intentions. They have come up with an innovative method for putting the island’s plastic pollution to work, covering its roads with asphalt mixed with plastic waste and…

An incoming comet could provide one of the year’s most exciting skywatching events, but only for early risers.

The comet, named C/2025 R3 (PanSTARRS), is currently brightening in the night sky, getting comet hunters excited for its closest…

Spaceflight is hard, but crewed spaceflight is a million times harder. With humans onboard, engineers have to account for a long list of biological needs—including going to the bathroom.

Designing a toilet that works reliably…

GLP-1 drugs like Ozempic don’t work for everyone. Genetic variants offer new clues

As the U.S. government slashes its spending on basic science, one thing seems certain: there’s still plenty of money to go back to the moon.

NASA’s Artemis II mission is only the tip of the space agency’s lunar-exploration spear: planning…

A daylight fireball was widely observed across the northeastern United States at 14:34 EDT (18:34 UTC) on April 7, with 260 reports submitted to the American Meteor Society (AMS) as well as 7 videos and 9 photographs.

Witnesses reported the object…

Push-ups can be a challenge for the best of us. But many women struggle to do them, even after months of training in the gym.

So when a so-called “women’s push-up hack” started trending on social media, it’s hardly surprising that some of…

The Artemis 2 crew captured this majestic photo of the Milky Way through the window of their Orion spacecraft “Integrity” on April 7, less than a day…