Tecnologia & Scienza

What happened to the missing stars at the heart of our Milky Way galaxy?
Keith Cooper

18/05/2023 Lettura 4 min

Source de l'article : Space.com
What Happened To The Missing Stars At The Heart Of Our Milky Way Galaxy?
The stellar companions of more than a dozen stars orbiting the supermassive black hole at the center of the galaxy have gone missing — and astronomers want to know why.
Binary Sagittarius A* Hole Twitter Way Galaxy Devin Chu
Can NASA's Artemis moon missions count on using lunar water ice?
Leonard David

18/05/2023 Lettura 10 min

Source de l'article : Space.com
Can Nasa's Artemis Moon Missions Count On Using Lunar Water Ice?
While many missions aim to explore permanently shadowed regions on the moon for water ice, it must be asked how realistic it is to expect to find enough ice on the moon to support human habitation.
South Pole Artemis Human Landing System Moon Nasa
Mystery of weird lights in sky that promoted UFO reports finally solved
Steve Houghton

18/05/2023 Lettura 3 min

Source de l'article : DailyStar
Mystery Of Weird Lights In Sky That Promoted Ufo Reports Finally Solved
The mysterious lights over California that sparked numerous reports of UFO sightings have been identified by experts and are not quite the alien objects that many people thought they were
Ufo Starlink Kyle Watters Spacex Uk Hotspot Night Sky Orbit
First Contact

18/05/2023 Lettura 7 min

Source de l'article : SETI Institute
First Contact
A Sign in Space imagines how Earth might respond to a signal from aliens and invites the public to help decode an ET message.
Daniela De Paulis Farah Wael Filecoin Seti Institute Seti Gbo
Volcanoes may carpet surface of newfound Earth-size exoplanet
Mike Wall

17/05/2023 Lettura 4 min

Source de l'article : Space.com
Volcanoes May Carpet Surface Of Newfound Earth-Size Exoplanet
A newfound exoplanet that lies 90 light-years from Earth may be studded with active volcanoes, whose emissions could sustain an atmosphere.
Exoplanet Lp 791-18 Björn Benneke Jessie Christiansen Earth Activity
Weird and wonderful planets beyond our solar system

17/05/2023 Lettura 5 min

Source de l'article : CNN
Weird And Wonderful Planets Beyond Our Solar System
From a scorched world with surfaces hotter than lava to one of the best chances for life outside our solar system, scientists have discovered a host of incredible exoplanets orbiting other stars.
System Lava Scientist Exoplanet Host Life
Could the floating islands in 'The Legend of Zelda: Tears of the Kingdom' exist?
Elizabeth Howell

17/05/2023 Lettura 8 min

Source de l'article : Space.com
Could The Floating Islands In 'The Legend Of Zelda: Tears Of The Kingdom' Exist?
The latest entry in the Zelda series features floating islands high above the lands of Hyrule. But can we find these features on Earth, or alien planets?
Zelda Princess Hyrule Island Alex Parker Earth Amazon
Building telescopes on the moon could transform astronomy – and it's becoming an achievable goal
Ian Crawford

17/05/2023 Lettura 7 min

Source de l'article : Space.com
Building Telescopes On The Moon Could Transform Astronomy – And It's Becoming An Achievable Goal
Lunar exploration is undergoing a renaissance. Dozens of missions, organized by multiple space agencies – and increasingly by commercial companies – are set to visit the moon by the end of this decade.
Astronomy Wavelength Exoplanet Magnetosphere Moon Side
Radiation belt seen beyond our solar system for the 1st time
Robert Lea

17/05/2023 Lettura 5 min

Source de l'article : Space.com
Radiation Belt Seen Beyond Our Solar System For The 1st Time
The radiation belt around the ultracool dwarf star, located around 19 light-years from Earth, is doubled-lobed like the radiation belts around Jupiter — but it's 10 million times brighter.
Belt J1835 Magnetosphere Van Allen System Radiation
The Patriot System Isn&#x27
Tyler Rogoway

17/05/2023 Lettura 8 min

Source de l'article : The Drive
The Patriot System Isn&#X27
The Patriot has done a phenomenal job during its short service in Ukraine, but it was always going to be Russia's top target.
Weapon Missile Defense Patriot Battery Ukraine Russia
Bold proposal aims to bring NASA's deep-space Spitzer telescope back to life
Elizabeth Howell

16/05/2023 Lettura 4 min

Source de l'article : Space.com
Bold Proposal Aims To Bring Nasa's Deep-Space Spitzer Telescope Back To Life
A division of the U.S. Space Force wants to bring NASA's Spitzer Space Telescope back, three years after the observatory was shut down to help free up resources for the James Webb Space Telescope.
James Webb Space Nasa Photo Spitzer Resurrector Mission Twitter Rhea Space Universe
Russian scientists found 'tiny spheres like cosmic sperm' at UFO crash sites
Michael Moran

15/05/2023 Lettura 4 min

Source de l'article : DailyStar
Russian Scientists Found 'Tiny Spheres Like Cosmic Sperm' At Ufo Crash Sites
The Soviet Union officially dismissed all UFO reports as 'western propaganda' – but a group of Russian scientists working in secret made some hair-raising discoveries
Sperm Crash Ufo Programme Thomas Hartmann University Yuri Simakov George Knapp Soviet Union