Video: Preparing Smile for space

Before Smile can begin studying how Earth responds to the streams of particles and bursts of radiation from the sun, the spacecraft had to complete an extraordinary journey here on Earth.

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Mars reveals first Zwan-Wolf effect deep in its atmosphere during a solar storm

In December 2023, scientists looking at Mars data stumbled across something completely unexpected—observations of an atmospheric effect never before seen in the Red Planet’s atmosphere. Using instruments aboard NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) mission, scientists identified a phenomenon known to occur in Earth’s magnetosphere, where charged particles are squeezed like toothpaste coming out […]

Reconfigurable Ge-Si photodetector achieves ultrahigh-speed data transmission using low-loss packaging

The rapid growth of large language models is placing increasing demands on data centers, where large volumes of data must be transferred efficiently between servers. Optical interconnects are essential for enabling this communication, but as data rates continue to rise, these systems must deliver higher bandwidth while maintaining low latency and energy efficiency. However, integrating […]

The structure of water: Entropy determines whether ions stick

Water molecules do not simply swirl around in complete disorder; they can form certain preferred structures. This scientific fact is often presented in entirely unscientific ways. For example, when people speak of an alleged “memory of water” or of “water clusters” as a possible explanation for homeopathy, among other things.

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3 killed at a San Diego mosque, 2 suspects are dead, police say

Both suspects, believed to be teens, also died after what police are investigating as a hate crime at the Islamic Center of San Diego

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New research examines how misinformation threatens planetary defense and public trust

As misinformation spreads faster than ever across digital platforms, new research highlights growing risks to public understanding of planetary defense, an area of science that deals with the threat from asteroid and comet impacts, with potentially global consequences.

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The Underwater Alien Bases That Destroy Every Vessel That Gets Too Close: Devil’s Sea, Lake Baikal, Catalina

From the Devil’s Sea off Japan to Lake Baikal in Siberia, from the Santa Catalina Channel off California to the Pacific waters where the USS Omaha confronted a transmedium craft — there are bodies of water where vessels do not return. The pattern, and the casualty record, points to one conclusion: there are bases […]

Findings reconsider the existence of Europa’s vapor plumes

Looking back at 14 years of Hubble telescope data for Jupiter’s moon Europa has given Southwest Research Institute (SwRI) scientists a better understanding of its tenuous atmosphere. The findings have cast doubt on previous evidence suggesting that the icy moon intermittently discharges faint water plumes from a presumed subsurface ocean.

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Is Earth’s constant companion a stray asteroid or a chunk of the moon?

Earth has a group of cosmic stalkers. Known as “co-orbitals,” these small bits of rock have a 1:1 mean motion resonance with Earth. Basically, they take the exact same amount of time to orbit the sun as we do. Astronomers have long believed these objects wandered in from the main asteroid belt between Mars and […]

Hubble reveals rare galaxy 100 million light-years away caught in transition

This NASA Hubble Space Telescope image reveals an enigmatic galaxy with a bright center and a face that hints at spiral structure, yet it holds no obvious spiral arms. Reddish-brown clumps and filaments of dust partially obscure the galaxy’s full face, while red, blue, and orange light from distant galaxies shines through its diffuse outer […]

Bizarre Venus surface formations puzzle planetary scientists

Bizarre Venus surface formations (or coronae) are likely key to understanding our twin planet’s heretofore inscrutable interior. Using NASA Magellan spacecraft data from decades past, Anna Gulcher, an Earth and planetary scientist at Germany’s University of Freiburg, has created innovative new 3D models of the largest coronae to better understand Venus’ puzzling geodynamics.

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Ultrafast switching device unlocks low-power optical-to-electrical conversion for AI hardware

Modern energy demands are soaring as technologies like AI and IoT become more common, and researchers have been working hard to develop hardware that can keep up. Now, a team of researchers from the University of Tokyo has developed an ultrafast and energy-efficient nonvolatile switching device, described in an article published in the journal Science, […]

Galactic collision may have reset Milky Way disk 11 billion years ago

A new study led by researchers at the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC) reveals how the disks of galaxies like the Milky Way are affected by ancient galactic collisions.

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Dark lunar craters could host ultrastable lasers for moon navigation

They rank among the darkest and coldest places in the solar system: Hundreds of lunar craters, many of them at the moon’s south pole, never receive direct sunlight and lie in permanent shadow. That’s exactly why physicist Jun Ye and his colleagues suggest that these craters are the perfect place to build a critical component […]

4 Alien Species Recovered From UFO Crashes: 89-Year-Old AAWSAP Veteran Hal Puthoff Confirms It On Camera

Stanford-trained quantum physicist Dr. Hal Puthoff — former CIA Stargate program director and Pentagon AAWSAP advisor — has confirmed on The Diary of a CEO podcast that at least four distinct non-human species have been recovered from crashed UFOs. The species, per fellow insider Eric Davis, are Grays, Nordics, Insectoids, and Reptilians.

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