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White dwarfs were once normal stars similar to the Sun but then collapsed after exhausting all their fuel. These interstellar remnants have historically been difficult to study. However, a recent study from Lund University in Sweden reveals new information about the movement patterns of these puzzling stars. White dwarfs have a radius of about 1 percent of the Sun’s. They have about the same mass,

https://www.science.lu.se/article/researchers-map-movement-white-dwarfs-milky-way - 2026-08-17

With the aid of satellite images, researchers at Lund University in Sweden have uncovered unique data on the severe drought that hit Syria between 2007 and 2009. Previously, many politicians and researchers believed that it was decisive for the outbreak of war in 2011. However, the new results indicate that agricultural land had already recovered by 2010. When the war in Syria broke out in 2011, t

https://www.science.lu.se/article/role-drought-syrian-war-was-exaggerated - 2026-08-17

Research at Lund University in Sweden has found a new way to create nano-sized magnetic particles using ultrafast laser light pulses. The discovery could pave the way for new and more energy-efficient technical components and become useful in the quantum computers of the future. Magnetic skyrmions are sometimes described as magnetic vortices. Unlike ferromagnetic states – which occur in convention

https://www.science.lu.se/article/researchers-create-exotic-magnetic-structures-laser-light - 2026-08-17

Last year, researchers in Lund, Sweden, launched a ground-breaking theory that Earth was formed by pebbles that were sucked together into a celestial body over millions of years. This explanatory model has now been further supported by a new study which shows that cosmic dust also played a crucial role in the creation of our planet. It has become known as the pebble accretion theory. The radical i

https://www.science.lu.se/article/new-study-space-dust-strengthens-theory-earth-was-formed-pebble-accretion - 2026-08-17

A research team led by Lund University in Sweden has investigated a meteorite from Mars using neutron and X-ray tomography. The technology, which will probably be used when NASA examines samples from the Red Planet in 2030, showed that the meteorite had limited exposure to water, thus making life at that specific time and place unlikely. In a cloud of smoke, NASA's spacecraft Perseverance parachut

https://www.science.lu.se/article/new-study-indicates-limited-water-circulation-late-history-mars - 2026-08-17

Astronomers at Lund University in Sweden have found a group of stars in the Milky Way disk, that are most likely remnants from an unknown baby galaxy that was swallowed by the Milky Way over 10 billion years ago. Nothing like it has been discovered in the galaxy disk before. After the Big Bang 13.8 billion years ago, space was a veritable Wild West. Stars formed inside huge gas clouds that collide

https://www.science.lu.se/article/researchers-find-ten-billion-year-old-ghost-stars-swallowed-galaxy - 2026-08-17

The emergence of a mysterious area in the South Atlantic where the geomagnetic field strength is decreasing rapidly, has led to speculation that Earth is heading towards a magnetic polarity reversal. However, a new study that pieces together evidence stretching back 9,000 years, suggests that the current changes aren’t unique, and that a reversal may not be in the cards after all. The Earth’s magn

https://www.science.lu.se/article/earths-magnetic-poles-not-likely-flip - 2026-08-17

The ostrich is genetically wired to adapt to rising or falling temperatures. However, when the temperature fluctuates more often, as it does with climate change, the flightless bird with a 40-gram brain finds it much more difficult. A research team at Lund University has shown that the ostrich is very sensitive to fluctuating temperatures in terms of whether it reproduces. If the temperature rises

https://www.science.lu.se/article/ostriches-can-adapt-heat-or-cold-not-both - 2026-08-17

When you take a dip in a Swedish lake, it is not unusual to find you cannot see the lake bottom. Lake water coloured brown by organic material can be an inconvenience for swimming tourists, but mainly causes problems for the ecosystem and drinking water. Focusing on Lake Bolmen, researchers, public authorities and local organisations are now joining forces in a research project to find methods tha

https://www.science.lu.se/article/many-reasons-take-care-lake-water - 2026-08-17

Nature is a source of well-being and recovery for many people. However, research shows that there is also a growing number of individuals who experience negative emotions, such as fear, discomfort, or even disgust, toward nature. The phenomenon, called biophobia, is now highlighted in a new study from Lund University. “Research has long assumed that people fundamentally feel positive emotions towa

https://www.science.lu.se/article/new-study-challenges-idea-humans-innately-nature-loving - 2026-08-17

When the late summer sun falls over Ireland’s Wicklow Mountains, the slopes turn purple with blooming heather. Honeybees are moved to the heathlands for the sought-after heather honey, but their presence affects wild bumblebees. An Irish-Swedish research team has shown in a new study that wild bumblebees change their behaviour and are smaller in size when the number of beehives increases. The rese

https://www.science.lu.se/article/honeybees-crowd-out-bumblebees-even-flower-rich-heathlands - 2026-08-17

As nuclear power once again takes centre stage in the energy debate, the demand for new knowledge is growing. At Lund University, a new six‑year research project is now being launched to examine what future reactor technologies will mean for the environment, safety and society. Backed by SEK 27 million in new funding from the Swedish Research Council, the initiative will enable researchers to esta

https://www.science.lu.se/article/lund-university-builds-interdisciplinary-capacity-future-nuclear-power - 2026-08-17

When a new EU project focusing on gender equality and diversity in STEM got under way last autumn, Lund University was involved from the outset. Through the Department of Physics, Lund is participating in the Erasmus+ project GENERA COPA, which has received €400,000 in funding and brings together universities and research environments from across Europe. The project launched in September 2025 in c

https://www.science.lu.se/article/we-need-more-perspectives-physics-and-mathematics-lund-new-eu-project - 2026-08-17

The Faculty of Science has appointed American chemist Jannette Carey and British–Australian astrophysicist Jonathan Bland-Hawthorn as this year's honorary doctors. The appointments recognise their groundbreaking research, significant contributions to education and long-standing collaboration with the faculty.Jannette Carey, professor of chemistry at Princeton University, USA, is internationally re

https://www.science.lu.se/article/educational-protein-researcher-and-acclaimed-galaxy-professor-named-new-honorary-doctors-science - 2026-08-17

Alfred Larsson, postdoctoral researcher in synchrotron radiation physics at the Department of Physics, Lund University, has been awarded MAX IV’s 2026 Doctoral Thesis Prize. The award was presented during the MAX IV User Meeting held on 19–21 January 2026. The award recognises the best doctoral thesis with a clear connection to MAX IV over the past two years, highlighting research that combines sc

https://www.science.lu.se/article/alfred-larsson-receives-max-ivs-prize-best-doctoral-thesis - 2026-08-17

Some fungi are wasteful, while others recycle – and this can determine how much carbon is stored in a forest. Researchers at Lund University have now revealed how fungi manage their mycelium, the network that builds the structure of fungus. The results could provide new insights into the carbon cycle and climate. Researchers have investigated how fungi recycle their mycelium when they grow. Using

https://www.science.lu.se/article/recycling-strategies-fungi-can-affect-how-forests-store-carbon - 2026-08-17

Researchers at Lund University have produced the most detailed map of carbon emissions from Swedish forest fires to date. The results show that the largest emissions occur below the ground surface, in peat and organic soils. During the extremely hot summer of 2018, 324 forest fires were reported in Sweden. Using field measurements, models, and data from the Swedish Forest Agency, the Swedish Envir

https://www.science.lu.se/article/large-forest-fire-emissions-are-hidden-underground - 2026-08-17

New findings from Jezero crater reveal how bedrock formed deep within Mars' crust was uplifted, submerged under water in a lake and became altered. The results provide a new piece of the puzzle in understanding the long geologic history of our red neighbour planet. Since NASA's Perseverance rover landed on Mars' red dusty surface in February 2021, it has collected a wealth of valuable data. As the

https://www.science.lu.se/article/water-world-arid-planet-mars-geologic-history-mapped - 2026-08-17

Swedish old-growth forests store 83 percent more carbon than managed forests, according to a new study from Lund University. The difference is substantially larger than previous estimates and is mainly due to large carbon stocks in the soil. The study, published in the scientific journal Science, is the most comprehensive mapping of how much carbon is stored in Swedish old-growth forests to date.

https://www.science.lu.se/article/old-growth-forests-store-lot-more-carbon-managed-forests - 2026-08-17

When fish from different habitats meet, it’s not always love at first swim. New research from Lund University in Sweden in collaboration with North Carolina State University shows that aggressive females can actively repel males from the “wrong” environment. This behaviour may ultimately contribute to the emergence of new species. Understanding how species evolve is one of the most fundamental que

https://www.science.lu.se/article/aggressive-female-fish-put-stop-mating-may-lead-new-species - 2026-08-17