These new studies confirm that the Martian core is molten. But more research is needed to know whether Mars has a solid inner core like Earth’s, surrounded by a molten outer core, according to the international research teams.
Stronger marsquakes could help identify any multiple core layers, scientists said.
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ELIZABETH HOLMES' TRIAL TO DISSECT DOWNFALL OF A TECH STAR
Just six years ago, Elizabeth Holmes seemed destined to fulfill her dream of becoming Silicon Valley’s next superstar. She was the subject of business magazine cover stories describing her as the youngest self-made female billionaire in history, former President Bill Clinton was reverently quizzing her about her thoughts on technology, and then Vice President Joe Biden was hailing her ideas as an inspiration.
MISSION CONTROL: APPLE HEALTH INSIGHTS ABOARD INSPIRATION4
Apple might be best known for its consumer electronics like iPhones and iPads, but behind the scenes, the Cupertino company is extending its interests far beyond.
RESEARCHERS COMPLETE FIRST-EVER DETAILED MAP OF GLOBAL CORAL
Researchers have completed a comprehensive online map of the world’s coral reefs by using more than 2 million satellite images from across the globe.
AMAZON TO OPEN 2 CASHIER LESS WHOLE FOODS STORES NEXT YEAR
There will be something missing at two Whole Foods stores opening next year: the rows of cashiers.
NO CASHIERS, PLEASE: FUTURISTIC SUPERMARKET OPENS IN MIDEAST
The Middle East got its first completely automated cashier-less store, as retail giant Carrefour rolled out its vision for the future of the industry in a cavernous Dubai mall.
CHINA'S ALIBABA PROMISES $15.5B FOR DEVELOPMENT INITIATIVES
E-commerce giant Alibaba Group said it will spend $15.5 billion to support President Xi Jinping’s campaign to spread China’s prosperity more evenly, adding to pledges by tech companies that are under pressure to pay for the ruling Communist Party’s political initiatives.
SOLAR COULD POWER 40% OF US ELECTRICITY BY 2035
Solar energy has the potential to supply up to 40% of the nation’s electricity within 15 years — a 10-fold increase over current solar output, but one that would require massive changes in U.S. policy and billions of dollars in federal investment to modernize the nation’s electric grid, a new federal report says.
‘SHANG-CHI' ADDS A THRILLING HERO TO MARVEL UNIVERSE
If the Marvel Cinematic Universe has taught us anything it’s that heroes arise from unexpected places. For their 25th film entry, that place is valet parking.
2 Alaska Towns Allow Texts to 911 When Calling Not an Option
Residents in Wrangell and Petersburg now have the ability to text 911 for help when calling isn’t an option.
As Flood Alerts Lit Up Phones, Did ‘Warning Fatigue' Set In?
Cellphones across New York and New Jersey pulsed with urgent warnings of catastrophic flooding as the fury of Hurricane Ida’s remnants, carrying torrential rains, upper New Jersey and New York City.
They’re good only some of the time.
WANT TO PRETEND TO LIVE ON MARS? FOR A WHOLE YEAR? APPLY NOW
Want to find your inner Matt Damon and spend a year pretending you are isolated on Mars? NASA has a job for you.
HUBBLE SPACE TELESCOPE FIXED AFTER MONTH OF NO SCIENCE
The Hubble Space Telescope should be back in action soon, following a tricky, remote repair job by NASA.
Un mundo pensado por los hombres... para los hombres
¿Cuántas de nosotras nos hemos preguntado por qué nos es imposible manipular un 'smartphone' con una sola mano? ¿Por qué tardamos tanto en despertarnos después de haber tomado una pastilla para dormir? ¿Y por qué el aire acondicionado está tan alto en la oficina? La respuesta a todas estas preguntas es poco conocida, pero muy real: la mayoría de los objetos que utilizamos en nuestro día a día no están pensados para las mujeres.
TALKING TO THE MOON: EUROPE PITCHES LUNAR SATELLITES PLAN
The European Space Agency presented a vision to put satellites in orbit around the moon that would facilitate future missions to Earth’s closest neighbor.
An Exclusive Interview With RÉMY BOND
It is a pleasure to interview one of the rising stars in today's contemporary art field, a surprising artist, full of vision, with incredibly unique and sophisticated artworks! Rémy Bond, born in 1983 in Paris, France, dreamed of becoming an astronaut.
NASA'S MARS HELICOPTER TAKES FLIGHT, 1ST FOR ANOTHER PLANET
NASA’s experimental helicopter Ingenuity rose into the thin air above the dusty red surface of Mars on Monday, achieving the first powered flight by an aircraft on another planet.
ASTRONAUTS FLYING REUSED SPACEX ROCKET, CAPSULE FOR 1ST TIME
For the first time, NASA is putting its trust in a recycled SpaceX rocket and capsule for a crew.
The World's 50 Most Innovative Companies – Space
01 / SpaceX For flying past competitors in the space race by launching astronauts for NASA
US, CHINA CONSULTED ON SAFETY AS THEIR CRAFTS HEADED TO MARS
As their respective spacecrafts headed to Mars, China and the U.S. held consultations earlier this year in a somewhat unusual series of exchanges between the rivals.