Earth

Scientists are developing new methods to control mosquitoes, the animal that kills more people than any other on Earth. As the climate warms, mosquito seasons are growing longer, giving the insects more time to spread dangerous diseases such as malaria and dengue. Reports highlight how shifting temperatures are expanding the disease threat into new regions and prompting fresh research into targeting the insects.

The U.S. Federal Communications Commission can approve massive spaceflight projects on its own, even ones that could permanently change how the night sky looks for everyone on Earth. Space law experts note that despite protests from astronomers and dark-sky advocates, the agency is effectively the only gatekeeper, leaving little room for other authorities to block or shape such projects.

Scientists have captured a subduction zone off Vancouver Island in the process of tearing itself apart, suggesting these massive tectonic systems may die piece by piece rather than all at once. The finding offers new insight into how subduction zones end over geological time, with implications for understanding seismic hazards in the Pacific Northwest, where the Cascadia zone poses earthquake and tsunami risks.

Four environmental organizations filed a petition Thursday asking the Federal Communications Commission to reverse its approval of a startup's plan to beam on-demand sunlight from space to Earth. The groups argue the agency failed to consider the project's potential impacts on wildlife and astronomy, opening a new front in debates over commercial use of orbit and the environmental review of space-based ventures.

A study published in Science argues that a Mega El Niño pattern, producing extreme and prolonged climate swings, triggered the end-Permian mass extinction around 252 million years ago, the deadliest extinction event in Earth's history. The researchers say runaway warming destabilised ecosystems beyond what species could tolerate. The paper is being shared widely, with an open-access version of the full text available.

Astronomers report 'groundbreaking' observations of a dead, collapsed star that repeatedly flashes toward Earth as it wobbles, with the pulsing apparently driven by a huge outflow of gas — described colorfully as a giant cosmic 'fart'. The findings offer a rare look at the behavior of a stellar remnant and the material it expels.

A new report suggests scientists may have misinterpreted evidence dating back some two billion years, with potential implications for how Earth's early history is understood. The finding is drawing attention in science media, as re-evaluating such ancient clues could reshape assumptions about the planet's past conditions and evolution.

A magnitude 6.6 earthquake struck near New Caledonia in the Pacific Ocean on September 26, 2026, prompting a natural disaster alert. The available evidence comes from a US embassy advisory posted for Fiji, warning people in the region about the event. The posts collected do not include eyewitness reactions, damage reports, or details on casualties, and no tsunami warning information is given in the evidence, so the full public response is not yet clear.

Asteroid 2024 YR4, discovered in December 2024, has drawn attention from NASA and space watchers worldwide after early calculations suggested a small but nonzero chance it could hit Earth in December 2032. The roughly 40-metre-wide rock briefly topped impact-risk monitoring lists, and astronomers have been refining its orbit as it moves away from view.

A spacecraft built to explore icy moons where life could exist is flying close by Earth, using the planet's gravity to adjust its course. The maneuver is part of a long journey toward the outer solar system, where scientists hope to study oceans beneath the moons' surfaces. The flyby has drawn attention as a milestone in the search for conditions suitable for life beyond our planet.

Google is planning to launch an experimental satellite into orbit, marking Big Tech's first concrete move toward building artificial intelligence data centers in space. The idea is to test whether computing infrastructure can operate off-planet, where solar power is constant and cooling constraints differ from Earth. The announcement has drawn wide attention as tech companies scramble for energy to power the AI boom.

Researchers report that the amount of dust in Earth's atmosphere has declined, a reversal of the long-term trend. The shift is described as mysterious, with the causes not yet fully understood. Dust affects climate, weather patterns and air quality, so scientists are paying close attention to what is driving the change and what it could mean for warming.

The New York Times reports on a scientific discovery connected to an $80 motel room that researchers say could shed light on the origins of life. Details of the finding and the scientists involved remain limited, but the story highlights how an ordinary roadside room became tied to research into how life first emerged on Earth.

An astronomer is tracking how Starlink satellites gradually sink in their orbits, using the drag they experience to measure the density of Earth's upper atmosphere. The approach turns a common headache for astronomers — the growing swarm of satellites — into a global measuring instrument, a 'planetary barometer' for atmospheric conditions that affect satellite lifetimes and space operations.

Scientists report that the Earth's crust beneath Italy is 'unzipping,' a process they say is driving seismic activity along the Apennine mountain range. The finding offers a new explanation for the earthquakes that regularly strike the Italian peninsula and is drawing attention for its striking description of how the crust is gradually pulling apart.

New research indicates that Earth microbes can survive under simulated conditions of the ocean beneath the ice of Saturn's moon Enceladus, suggesting life there is not out of the question. Scientists see the finding as encouraging for the search for life beyond Earth, since Enceladus's subsurface ocean is considered one of the most promising places to look.

Scientists report the discovery of a so-called "fire amoeba", an organism said to survive at temperatures beyond what was thought to be life's upper limit. If confirmed, the find would force a rethink of the thermal boundaries of life on Earth, with implications for the search for life in extreme environments such as deep-sea vents and possibly other planets.

Two earthquakes struck California on Sunday morning with little warning, according to early reports. Details on the magnitude, epicenter and any damage or injuries remain limited, but the back-to-back quakes have drawn attention as residents report feeling the ground shake. Authorities are likely monitoring the area for aftershocks as more information emerges.

Google has announced Project Suncatcher, an initiative to test its AI chips in space for the first time. The plan points to putting data-processing hardware aboard satellites, a step that could eventually move parts of AI computing off Earth. The announcement is drawing attention across the tech and semiconductor world, with observers weighing the engineering challenges of running chips in orbit and what it could mean for the future of data centers.

DARPA is developing a robotic spacecraft designed to service and repair satellites in geosynchronous orbit, some 36,000 kilometers above Earth. The program aims to extend the life of expensive communications and military satellites that currently cannot be fixed once deployed. Interest is focused on how robotic servicing could reshape satellite operations and reduce costs for both government and commercial operators.

A new study suggests that the tectonic plate beneath the Pacific Northwest is actively tearing and deforming deep underground. Researchers say the fracturing could reshape understanding of earthquake risks in the region, which sits above the Cascadia subduction zone. The findings are drawing wide attention because of the potential implications for the millions of people living in the area.

Google is preparing to test its AI chips in space, according to a report carried by The Brussels Times. The move suggests the company is exploring how its custom AI hardware performs outside Earth, though details on the mission, timeline and partners have not been disclosed. Observers of the semiconductor and space industries are watching for what this could mean for satellite computing and data processing in orbit.

New research suggests icy moons in the outer solar system, such as those orbiting Jupiter and Saturn, could retain their subsurface liquid oceans even if their outer ice shells are shattered by giant impacts. If impacts like those that formed some of the moon's craters did not destroy interior oceans, this raises the chances that oceans on worlds like Europa and Enceladus are more resilient than thought, keeping interest high in future missions to icy bodies.

A new study found that Earth microbes can survive conditions simulating the ocean of Enceladus, Saturn's icy moon. Researchers exposed microorganisms to the moon's known conditions, including its salty, alkaline water, and found they persisted. The finding suggests life could plausibly exist in the subsurface ocean beneath Enceladus's ice shell, strengthening the case for future missions to sample plumes that erupt from the moon's south pole.

A private spacecraft sent to service or boost an aging NASA telescope failed in its mission and has burned up in Earth's atmosphere. The attempt, which would have extended the observatory's life, ended without a rescue, raising questions about the telescope's future and the risks of commercial deep-space servicing missions.

The U.S. government has seized a 54-pound Martian meteorite that was sold at auction last year, with the case drawing attention because of involvement from Jeanine Pirro, who is reported to argue that the rock now belongs to America. The dispute raises questions about who legally owns meteorites found on Earth and whether private sales of such rare space objects are valid.