Tiny quantum engines reveal useful energy hiding in “waste heat”
What counts as heat, and what qualifies as useful work when a machine is made from only an…
Hummingbird hawk-moth captured in Herefordshire garden
Amanda Preece photographed the creature in her garden, showcasing its unique features. With greyish-brown forewings, bright orange hindwings,…
On 2 July 2026, NASA’s Perseverance rover captured Earth disappearing behind Phobos from the surface of Mars — the first time in history a camera on another planet has watched our world vanish behind another object.
From the western rim of Jezero Crater, Earth was not a blue world on 2 July 2026. It…
Over 2,000 properties continue to suffer South East Water supply issues
SEW has set up bottled water stations in affected areas and said it was also delivering supplies to…
Astronomers discover a giant, rocky ‘mega-Earth’ 23 times more massive than our planet
Astronomers have discovered an unusually massive, dense exoplanet that challenges conventional ideas about how rocky planets form. Called…
Seven writers, four physicists, one room, lots of plushies – Physics World
Seven writers, four physicists, one room, lots of plushies – Physics World Skip to main content Discover more…
A polar bear destroyed almost an entire seabird colony in Alaska; scientists say changing food habits may explain why | World News
Female polar bear near Kaktovik, Barter Island, Alaska. Image Credit: Alan Wilson/Wikipedia A single polar bear destroyed 89%…
NASA estimates the size of the hole SpaceX made in the moon
ofbeat As the latest Starship finds its way to an obscure part of Australia, for observations NASA has…
Nature invented biodegradable plastic millions of years ago and animals have been eating it ever since; scientists now think it could offer a clue to Earth’s plastic crisis
The study began with an unusual marine worm, Olavius algarvensis. The little animal has neither a mouth nor…
Closest black hole to Earth is Gaia BH1, 1,600 lightyears
The closest black hole to Earth is a stellar mass black hole just 1,600 lightyears away called Gaia…
Fast radio bursts reveal that the universe’s ‘missing matter’ is found far from galaxies – Physics World
Fast radio bursts reveal that the universe’s ‘missing matter’ is found far from galaxies – Physics World Skip…
The ‘world’s first rewilded sharks’ are being raised by shark nannies
EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing…