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Archive for the ‘space’ category: Page 5

Jan 12, 2025

$1 billion, 131-acre tech, data center complex planned for Texas

Posted by in categories: computing, internet, space

Texas’ growth as a technology and data homebase isn’t slowing down anytime soon. This week, three firms announced the development of a massive, $1 billion data center being planned for North Texas.

Dallas-based fiber internet provider Gigabit Fiber, real estate firm Lincoln Property Co. and investment firm Tradition Holdings are reportedly partnering on the data center and tech space called GigaPop, set for a 131-acre tract of land in Red Oak, about 18 miles south of Dallas. Gigabit Fiber will begin construction of the 800,000-square-foot site in early 2025, starting with a 7,500-square-foot space.

Jan 12, 2025

This is the most detailed map yet of our place in the universe

Posted by in category: space

A supercluster spanning 500 million light-years with over 100,000 galaxies!

Jan 11, 2025

I’m a neuroscientist who taught rats to drive − their joy suggests how anticipating fun can enrich human life

Posted by in categories: education, robotics/AI, space

We crafted our first rodent car from a plastic cereal container. After trial and error, my colleagues and I found that rats could learn to drive forward by grasping a small wire that acted like a gas pedal. Before long, they were steering with surprising precision to reach a Froot Loop treat.

As expected, rats housed in enriched environments – complete with toys, space and companions – learned to drive faster than those in standard cages. This finding supported the idea that complex environments enhance neuroplasticity: the brain’s ability to change across the lifespan in response to environmental demands.

Continue reading “I’m a neuroscientist who taught rats to drive − their joy suggests how anticipating fun can enrich human life” »

Jan 11, 2025

Six-planet system discovered that moves in perfect mathematical harmony

Posted by in categories: mathematics, space

Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.

Jan 11, 2025

Huge Interstellar Leap: Scientists Announce Stunning Plan to Reach Alpha Centauri in Our Lifetime

Posted by in categories: solar power, space, sustainability

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The vast distances between stars make interstellar travel one of humanity’s most daunting challenges. Even the Voyager spacecrafts, now in interstellar space, would take tens of thousands of years to reach the nearest star, Alpha Centauri. To put this into perspective, Alpha Centauri is 277,000 astronomical units (AU) away—over 7,000 times the distance from Earth to Pluto. At current spacecraft speeds, a journey to our stellar neighbor would take an unimaginable 70,000 years. However, new ideas like the Sunbeam Mission offer a promising path forward, proposing innovative propulsion techniques that could shorten this timeline to mere decades.

Continue reading “Huge Interstellar Leap: Scientists Announce Stunning Plan to Reach Alpha Centauri in Our Lifetime” »

Jan 11, 2025

Light, flexible and radiation-resistant: Organic solar cells for space

Posted by in categories: solar power, space, sustainability

Electron transport in bilayer graphene exhibits a pronounced dependence on edge states and a nonlocal transport mechanism, according to a study led by Professor Gil-Ho Lee and Ph.D. candidate Hyeon-Woo Jeong of POSTECH’s Department of Physics, in collaboration with Dr. Kenji Watanabe and Dr. Takashi Taniguchi at Japan’s National Institute for Materials Science (NIMS).

The findings are published in the journal Nano Letters.

Bilayer graphene, comprising two vertically stacked graphene layers, can exploit externally applied electric fields to modulate its electronic band gap—a property essential for . This distinctive feature has drawn considerable attention for its prospective role in “valleytronics,” an emerging paradigm for next-generation data processing.

Jan 11, 2025

Heat Is Radiating From A Huge Mass Under The Moon

Posted by in category: space

The Moon still holds mysteries that leave scientists in awe. A massive, heat-radiating object beneath its surface has sparked new questions about its origins.

This discovery offers a glimpse into the Moon’s hidden history, challenging what we thought we knew about our celestial neighbor.

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Jan 10, 2025

Exoplanet Study Challenges Simplified View of Planetary Growth

Posted by in categories: evolution, space

“We initially expected the carbon-to-oxygen ratio in the planet might be similar to the disk,” said Dr. Chih-Chun “Dino” Hsu. “But, instead, we found the carbon, relative to oxygen, in the planet was much lower than the ratio in the disk.”


What is the official process of planetary formation and evolution and is this process uniform for all planetary bodies throughout the universe? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of researchers investigated a young exoplanet still forming within its protoplanetary disk that could offer clues into the secrets behind planetary formation and evolution. Additionally, it holds the potential to provide greater complexity with longstanding planetary formation models, which have traditionally presented simple scenarios for planetary formation and evolution.

For the study, the researchers used the W. M. Keck Observatory to observe PDS 70b, which is a gas giant planet approximately three Jupiter masses and located 369 light-years from Earth. What makes PDS 70b interesting for astronomers is its age, as it’s estimated to be approximately 5 million years old, meaning it is still gathering material from the system’s disk, also known as accretion.

Continue reading “Exoplanet Study Challenges Simplified View of Planetary Growth” »

Jan 10, 2025

Here’s when you can see seven planets in the sky at once for ‘parade of planets’

Posted by in category: space

Sky gazers will get a peek at what has been called a “parade of planets,” where this time around, up to seven planets may appear to line up.

Jan 10, 2025

New Jersey Students to Hear from NASA Astronauts Aboard Space Station

Posted by in categories: education, engineering, mathematics, space

Students from the Toms River School District in New Jersey will have the chance to connect with NASA astronauts Don Pettit and Butch Wilmore as they answer prerecorded science, technology, engineering, and mathematics (STEM) related questions from aboard the International Space Station.

Watch the 20-minute space-to-Earth call in collaboration with Science Friday at 10 a.m. EST on Tuesday, Jan. 14, on NASA+ and learn how to watch NASA content on various platforms, including social media.

Science Friday is a nonprofit dedicated to sharing science with the public through storytelling, educational programs, and connections with audiences. Middle school students will use their knowledge from the educational downlink to address environmental problems in their communities.

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