Jumping into a wormhole might cause it to contract and disintegrate

Adding energy to a wormhole connecting two universes can push it out of equilibrium, which may cause this exotic tunnel to get shorter and then fall apart Source: https://www.newscientist.com/article/2264317-jumping-into-a-wormhole-might-cause-it-to-contract-and-disintegrate/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Could we jump into a wormhole to save us from the world at present?

The chances that wormholes exist are slim, but that doesn’t mean that they can’t provide a useful escape, writes Chanda Prescod-Weinstein Source: https://www.newscientist.com/article/mg24732990-100-could-we-jump-into-a-wormhole-to-save-us-from-the-world-at-present/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

How to find a wormhole … if they exist

A team of physicists proposes that perturbations in the orbits of stars near supermassive black holes could be used to detect wormholes … if they exist. Source: https://earthsky.org/space/wormholes-how-to-find…

Quantum weirdness could allow a person-sized wormhole to last forever

We were unsure if wormholes could exist long enough to allow a person through. Now calculations indicate they are extremely rare, but could last the age of the universe Source: https://www.newscientist.com/article/2219039-quantum-weirdness-could-allow-a-person-sized-wormhole-to-last-forever/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Physicists Release Step-by-Step Instructions For Building a Wormhole

schwit1 quotes Space.com: A recent paper, published to the preprint journal arXiv on July 29, has found a way to build an almost-steady wormhole, one that does collapse but slowly enough to send messages — and potentially even things — down it before it tears itself apart. All you need are a couple of black holes and a few infinitely long…