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Phys.org / A long-lost Soviet spacecraft: AI could finally solve the mystery of Luna 9's landing site

Using an advanced machine-learning algorithm, researchers in the UK and Japan have identified several promising candidate locations for the long-lost landing site of the Soviet Luna 9 spacecraft. Publishing their results ...

Feb 9, 2026 in Astronomy & Space
Tech Xplore / Solar-powered seesaw extractor simultaneously extracts lithium and desalinates water

The global demand for lithium has skyrocketed over the last several years due to the rapid growth of the electric vehicle market and grid-storage solutions. Currently, production capacity is limited and unlikely to meet future ...

Feb 9, 2026 in Engineering
Phys.org / Third exoplanet detected in the planetary system HD 176986

Using HARPS and HARPS-N spectrographs, astronomers have observed a nearby K-type star designated HD 176986, known to host two super-Earth exoplanets. The observations resulted in the discovery of another planet in the system ...

Feb 9, 2026 in Astronomy & Space
Phys.org / Glimpsing the quantum vacuum: Particle spin correlations offer insight into how visible matter emerges from 'nothing'

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have uncovered experimental evidence that particles of matter emerging from energetic subatomic smashups retain a key feature of virtual particles ...

Feb 4, 2026 in Physics
Phys.org / Scientists harness nature's chirality bias to design series of complex mechanically interlocked molecules

In nature, molecules often show a strong preference for partnering with other molecules that share the same chirality or handedness. A behavior that is quite evident in the phenomenon known as homochirality-driven entanglement, ...

Feb 9, 2026 in Chemistry
Phys.org / VIP-2 experiment narrows the search for exotic physics beyond the Pauli exclusion principle

The Pauli exclusion principle is a cornerstone of the Standard Model of particle physics and is essential for the structure and stability of matter. Now an international collaboration of physicists has carried out one of ...

Feb 5, 2026 in Physics
Phys.org / Satellite record shows boreal forests expanded 12% and shifted north since 1985

The boreal forest—the world's largest terrestrial biome—is warming faster than any other forest type. To understand the changing dynamics of boreal forests, Min Feng and colleagues analyzed the biome from 1985 to 2020, ...

Feb 9, 2026 in Earth
Phys.org / Bacteria can survive washing and disinfection in food production plants

Bacteria in food can make you seriously ill, which is why it is so important for the facilities that produce your food to ensure proper hygiene in their production lines. A new doctoral thesis from NTNU has investigated how ...

Feb 5, 2026 in Biology
Medical Xpress / How lung tumors use the brain to avoid immune attacks

University of Pennsylvania Perelman School of Medicine and Yale University School of Medicine, along with other collaborators, report that lung adenocarcinoma can engage nerve pathways that link the lung to the brainstem ...

Feb 9, 2026 in Oncology & Cancer
Medical Xpress / A kidney drug may help restore fertility in premature ovarian insufficiency

A common kidney medication could be the key to treating a type of infertility that affects up to 3% of women under 40, according to a study published in Science.

Feb 9, 2026 in Obstetrics & gynaecology
Phys.org / Biofilm made from fish skin could be a sustainable alternative for food packaging

Using the skin of an Amazonian fish known as tambatinga as the raw material, researchers at the University of São Paulo (USP) and EMBRAPA Pecuária Sudeste—a decentralized unit of the Brazilian Agricultural Research Corporation ...

Feb 9, 2026 in Chemistry
Phys.org / 5,300-year-old 'bow drill' rewrites story of ancient Egyptian tools

A new study reveals that Egyptians were using a mechanically sophisticated drilling tool far earlier than previously suggested. Researchers at Newcastle University, and the Academy of Fine Arts, Vienna, have re-examined a ...

Feb 9, 2026 in Other Sciences