Space sciences

Using AI image recognition, deep learning model efficiently and accurately finds structures related to star formation

Tohoku University researchers are looking underfoot to uncover the mysterious past of Mars: Martian regoliths in the soil. Their water storage capabilities may help us understand the change in water on Mars over time.

Asteroid contains life’s building blocks, How fish detect color, Eco-friendly artificial muscles, Cell imaging gets a glow-up, Quantum gem, Healing skin with milkfish. Plus the 2025 Magazine is here, Read all in the latest Editor's Choice.

Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive black holes 13 billion light years away.

An astronomer witnesses the gas flowing out from a galaxy 12 billion years ago, shutting down the star formation activity in the early Universe.

Japanese collaborators detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu by NASA’s OSIRIS-REx mission.

Astronomer John Silverman works just outside of Tokyo but spends his days with some of the world's biggest telescopes in Hawaii, Chile, and space to study the earliest black holes in the Universe.

This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first emerged.

Researchers at Tohoku University developed a Martian atmospheric evolution model to propose a new theory about Mars’ past.

Seaweed helps brain health, Whales in long-distance relationships, Jumpstarting male fertility, Demystifying black hole turbulence, Shrimp to steel & Mpox Resources. Read all in the latest Editor's Choice.

A team including the Kavli IPMU has observed a pair of galaxies merging 12.8 billion years ago, forming one of the brightest objects in the early Universe. These results will help us understand the early evolution of galaxies and black holes.

To understand the mysteries surrounding black holes, researchers at Tohoku University created a simulation of accretion disk turbulence that possesses the highest-resolution currently available.

Our understanding of Venus' water history and the potential that it was once habitable in the past is being challenged by observations made by researchers from Tohoku University.

Sound velocities in lunar mantle aggregates at simultaneous high pressures and temperatures suggests the presence of garnet in the deep lunar interior

Bringing us one step closer to solving the “missing satellites problem,” researchers at Tohoku University and abroad have discovered two new satellite galaxies.

Stars blinking code in Netflix’s “3 Body Problem” may be sci-fi, but by deciphering neutron stars’ erratic flickers, a new study has revealed the twisted origin of their mysterious “heartbeats.”

Experimental investigations on partition coefficients of first-transition row elements between olivine and silicate melt

Lingnan University is proud to announce the appointment of illustrious physicist and Nobel laureate, Prof Samuel C.C. Ting, as Honorary Director of the Lingnan University Institute for Advanced Study (LUIAS). Prof Ting was given an Honorary Doctorate (Doctor of Science, honoris causa) by Lingnan University and visited the campus to host the University Assembly last year, where he lectured on his ongoing space experiments, inspiring the faculty and students alike with his dedication to scientific inquiry and the pursuit of knowledge.

Paper-based battery for wearable devices, To pass or not to pass? Kirigami hydrogels rise from cellulose, Climate impact on mountains, Effects of space weathering. Read all in the latest Editor's Choice.

Samples reveal evidence of changes experienced by the surface of asteroid Ryugu, some probably due to micrometeoroid bombardment.

At least one in a dozen stars show evidence of planetary ingestion according to a paper published in Nature today.

Ancient Mars biomolecules, Gargling away bad bacteria, Molecule glasses magnify life-chemical observations, Cholesterol and cancer link, Quantum electronics leap, Plus our updated Experts for Media: Women list & Asia Research News 2024 is here. Read all in the latest Editor's Choice.

An international research team have made unprecedentedly detailed observations of the earliest merger of galaxies ever witnessed. They suggest stars developed much faster and more efficiently than we thought. They used the James Webb Space Telescope (JWST) to observe the massive object as it was 510 million years after the Big Bang – i.e. around 13 billion years ago.

Organic materials discovered on Mars may have originated from atmospheric formaldehyde, according to new research, marking a step forward in our understanding of the possibility of past life on the Red Planet.

Jun’ichi Yokoyama once amused his professors by proposing a far-fetched idea of using neutrinos and gravitational waves to observe the Universe. Decades later, he was proven right and contends young scientists should be nurtured to believe in themselves.

Theoretical predictions have been confirmed with the discovery of an outflow of molecular gas from a quasar when the Universe was less than a billion years old.

The Hayabusa2 mission that collected samples from the asteroid Ryugu has provided a treasure trove of insights into our solar system. After analyzing samples further, a team of researchers have unearthed evidence that cometary organic matter was transported from space to the near-Earth region.

A recent paper published in the journal Astronomy & Astrophysics presents new images from the 2018 data that reveal a familiar ring the same size as observed in 2017. This bright ring surrounds a deep central depression, “the shadow of the black hole,” as predicted by general relativity. Excitingly, the peak brightness of the ring has shifted by about 30º counter clockwise compared to its position in 2017, which is consistent with our theoretical understanding of the variability of the turbulent material around black holes.

Osaka Metropolitan University researchers and their colleagues have successfully detected an ultra-high-energy cosmic ray with an energy level comparable to the most energetic cosmic ray ever observed. The cosmic ray is set to be named after the Japanese sun goddess, Amaterasu. No promising astronomical object has been identified in the direction from which this cosmic ray originated, implying the potential existence of unknown astronomical phenomena and novel physical origins beyond the Standard Model.

Hunting for supermassive black holes, Coastal survival at risk, Calcium and dead cell clean-up, Two naps are better than one & Pineapple leaf prosthetics. Read all in the latest Editor's Choice.