scientists

A new report says global temperatures have reached record highs as the El Niño climate pattern strengthens in the Pacific. El Niño, which warms ocean surface waters and alters weather worldwide, is adding to the underlying warming trend driven by greenhouse gas emissions. Scientists warn the combination could push average temperatures to new extremes in the coming months, with implications for heatwaves, droughts and storms across many regions.

Researchers have detected a direct radio signal from a planet outside the solar system for the first time. The detection, reported by media outlets, marks a milestone in the search for planets around other stars, as radio emissions from exoplanets had previously only been theorized. Scientists say such signals could offer a new way to study magnetic fields and habitability of distant worlds.

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.

President Trump pledged to reveal the truth about unidentified flying objects, drawing attention from scientists who hoped for the release of government data on aerial phenomena. Researchers say that despite the promises, concrete disclosures and verifiable evidence have yet to materialise, leaving the scientific community frustrated and still waiting for answers about unexplained sightings.

NASA's Perseverance rover has found evidence that Jezero Crater on Mars was more than just an ancient lake, according to Mashable. The discovery suggests the crater experienced a more complex geological and water-related history than scientists previously believed, adding to our understanding of whether Mars could once have supported life.

Scientists may have misinterpreted a geological clue dating back roughly 2 billion years, according to a new report highlighted by ScienceDaily. The finding suggests that assumptions about Earth's ancient history could need revising, with potential implications for how researchers understand the planet's early environmental and climate conditions. Details of the specific evidence and the scientific debate remain limited.

Researchers have compared anti-aging interventions to determine which ones genuinely alter biological age, the measure of how old the body functions rather than how long a person has lived. Reports highlight that only some treatments produced measurable reductions in biological age, while others showed no effect. The findings are drawing attention as interest grows in therapies that claim to slow or reverse aging.

Some television meteorologists are working to connect weather forecasts to climate change, a practice known as climate reporting on-air. Many viewers, and some broadcasters, remain resistant to hearing climate context during routine forecasts. The debate reflects broader tension between scientists' urgency and audience pushback, as local weather presenters become a frontline channel for climate communication.

Scientists are reported to be working on bringing back the woolly mammoth, with artificial intelligence playing a role in the de-extinction effort. The claim, reported by the New York Post, suggests AI tools are being used to advance research into resurrecting the extinct species. The project would mark a major step in genetic engineering and conservation science if successful.

Researchers report the discovery of a molecular switch activated by stress that appears to drive depression, offering a possible biological explanation for how chronic stress leads to depressive symptoms. The finding could point toward new drug targets and treatments that work on the underlying mechanism rather than symptoms alone. Details of the study, including the researchers involved and where it was published, were not immediately available.

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.

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.

Physicists report new evidence that gravity behaves holographically, meaning it can collapse the dimensions of space, though the implications for reality remain unknown. The findings, reported by Quanta Magazine, touch on the idea that our three-dimensional universe may be encoded on a lower-dimensional surface. Researchers say they understand the math but not yet what it means for the nature of spacetime, and cosmologists are debating the consequences.

Australian scientists have developed technology that can measure how flammable eucalypt vegetation is from space, according to ABC News. The research could give authorities a new tool for assessing bushfire risk across vast and remote forested areas, allowing more targeted preparation ahead of dangerous fire seasons in Australia.

Researchers at Harvard report detecting a radio signal coming directly from a planet outside our solar system. The finding, covered by Futurism, is drawing attention because radio emissions from an exoplanet could indicate a magnetic field or, more speculatively, a technological source. Scientists caution that natural processes are the more likely explanation, and further observations will be needed to confirm the signal's origin.

An astronomer is tracking the gradual orbital decay of Starlink satellites to measure density changes in the upper atmosphere, effectively turning the satellite constellation into a global 'planetary barometer'. As satellites sink, the drag they experience reveals how the thin air at their altitude expands and contracts with solar activity. Space scientists are discussing the approach as a clever reuse of existing mega-constellation telemetry for atmospheric research.

Researchers report the discovery of a microorganism nicknamed the "fire amoeba" that survives at temperatures far beyond what was thought possible for life. The finding challenges established assumptions about the upper heat limit for living cells and could reshape understanding of where life can exist, including in extreme environments on Earth and potentially elsewhere. Coverage is highlighting how the organism survives conditions that would destroy most known biology.

Anthropic says its Claude AI helped identify a previously unknown gene-editing enzyme, a claim that would mark a notable milestone for AI in biological research. However, the finding has not yet been independently confirmed by scientists, and experts are urging caution until the work is validated through peer review or laboratory replication.

Scientists at a Colorado cold laboratory are working to better understand hail as the damage it causes continues to grow. Hail already causes billions of dollars in losses each year in the United States, and researchers warn that a warming climate could make severe hailstorms more frequent or more destructive. The reporting by Hannah Covington in High Country News highlights how little is still known about how hailstones form and grow inside storms, and why improved forecasting matters for insurers, farmers and homeowners across hail-prone regions.

Researchers have used a quantum computer to simulate how matter can emerge from pure energy, a process linked to pair production in which energetic particles such as photons convert into particle-antiparticle pairs. The demonstration shows how quantum hardware can model fundamental physics processes that are extremely difficult to capture with classical computers, offering a new tool for studying high-energy phenomena.

Researchers are developing soybean varieties with deeper root systems, aiming to help crops endure droughts and extreme weather while locking away more carbon in the soil. The work reflects broader efforts to make staple crops more resilient as climate change disrupts growing seasons and threatens yields for farmers worldwide.

A news feature examines how rising global temperatures are affecting the world's rivers, looking at what climate change means for river flows, ecosystems and the people who depend on them. As heatwaves, droughts and glacial melt intensify, the question of how waterways will change is drawing growing attention from scientists and the public.