Around planets that have a magnetosphere, something magical happens.
If you listen with the right instruments, you can hear chirping and whistling, almost like the singing of birds at dawn and dusk. These so-called chorus waves have been recorded at Earth, and Jupiter, and Saturn; and observed at Uranus and Neptune.
Now, led by astronomer Mitsunori Ozaki of Kanazawa University, scientists from Japan and France have detected them whistling around Mercury, barren and alone as it skirts the Sun.
Super ionic water ice 18 ice 19… proven to withstand temperatures many thousands degrees Fahrenheit in the lab is believed to be present in planets like Uranus and Neptune and contributes to the generation of Wonky, multi-polar magnetic fields…
Odd things happen inside planets, where familiar materials are subjected to extreme pressures and heat.
Iron atoms probably dance within Earth’s solid inner core, and hot, black, heavy ice – that’s both solid and liquid at the same time – likely forms within the water-rich gas giants, Uranus and Neptune.
Five years ago, scientists recreated this exotic ice, called superionic ice, for the first time in lab experiments; and four years ago they confirmed its existence and crystalline structure.
Eventually, maybe by the early 2040s, would like to see every large body in solar system, from the Sun out to Pluto to have a probe like the Cassini probe in a permanent orbit around it. So we have 24/7 live feed / study of all of them. And, ASI could run all of it by that point.
You know, the planet?
Watch live with us as a “ring of fire” eclipse travels across the United States on Oct. 14, 2023, from Oregon to Texas. This event occurs when the Moon passe…
It will detect plasma in space and track it back to the Sun, planetary atmospheres, comet tails, and interstellar space.
NASA is working on a concept similar to a hidden decoder ring with which you can read a secret message containing significant information about the objects around you: where they originated from, why they are there, and what will happen to them in the future.
Now, consider the secret decoder ring, a sensor that can be launched into space to reveal secrets about matter in the solar system. Where did this matter come from, how did it get electrified, and how can it affect humanity on Earth and in space?
The future of human-machine interfaces is on the cusp of a revolution with the unveiling of a groundbreaking technology—a stretchable high-resolution multicolor synesthesia display that generates synchronized sound and light as input/output sources. A research team, led by Professor Moon Kee Choi in the Department of Materials Science and Engineering at UNIST, has succeeded in developing this cutting-edge display using transfer-printing techniques, propelling the field of multifunctional displays into new realms of possibility.
The team’s research is published in the journal Advanced Functional Materials.
Traditionally, multifunctional displays have been confined to visualizing mechanical and electrical signals in light. However, this pioneering stretchable synesthesia display shatters preconceived boundaries by offering unparalleled optical performance and precise sound pressure levels. Its inherent stretchability ensures seamless operation under both static and dynamic deformation, preserving the integrity of the sound relative to the input waveform.
New Horizons’ mission of exploration of the outer solar system will continue, according to a recently announced updated plan from NASA.
Beginning in fiscal year 2025, New Horizons will focus on gathering unique heliophysics data, which can be readily obtained during an extended, low-activity mode of operations.
While the science community is not currently aware of any reachable Kuiper Belt.
This week saw the release of a treasure trove of data from the European Space Agency’s (ESA) Gaia mission, a space-based observatory that is mapping out the Milky Way in three dimensions. The newly released data includes half a million new stars and details about more than 150,000 asteroids within our solar system.
The overall aim of the Gaia mission is to create a full 3D map of our galaxy that includes not only stars, but also other objects like planets, comets, asteroids, and more. The mission was launched in 2013 and the data it collected is released in batches every few years, with previous releases including data on topics like the positions of over 1.8 billion stars.
The new data release fills in some gaps from previous releases, particularly in areas of the sky that are densely packed with stars — such as the Omega Centauri globular cluster, shown above. The new view of this cluster shows 10 times as many stars as the previous data, with a total of 526,587 new stars identified.
