Recherche par tag: « TW »

68 articles trouvés

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

18/05/2023 Lecture 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
Bold proposal aims to bring NASA's deep-space Spitzer telescope back to life
Elizabeth Howell

16/05/2023 Lecture 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
2 'super-Earth' exoplanets spotted in habitable zone of nearby star
Robert Lea

12/05/2023 Lecture 3 min

Source de l'article : Space.com
2 'Super-Earth' Exoplanets Spotted In Habitable Zone Of Nearby Star
NASA's TESS spacecraft spotted two super-Earth planets as they crossed the face of their star within its 'habitable zone.'
Exoplanet Dwarf Planets Twitter Zone Star
Hubble telescope spies 'peek-a-boo' exoplanets amid star's tilted dust rings
Robert Lea

10/05/2023 Lecture 5 min

Source de l'article : Space.com
Hubble Telescope Spies 'Peek-A-Boo' Exoplanets Amid Star's Tilted Dust Rings
Astronomers are watching a shadow sweep across the face of a vast disc of planet-birthing gas and dust surrounding the star TW Hydrae.
Astronomer Tw Disk John Hydrae Disk Hydrea Shadow System
UFO Hunters Built an Open-Source AI System To Scan The Skies
Tamlin Magee

09/05/2023 Lecture 5 min

Source de l'article : Vice Magazine
Ufo Hunters Built An Open-Source Ai System To Scan The Skies
The Sky360 project is building a worldwide network of automated cameras to keep watch for strange aerial phenomena.
Ufo Skies Sky360 Phenomenon Network Watch
Will SpaceX's Starlink megaconstellation make Earth more detectable to aliens?
Elizabeth Howell

08/05/2023 Lecture 4 min

Source de l'article : Space.com
Will Spacex's Starlink Megaconstellation Make Earth More Detectable To Aliens?
Intelligent aliens looking for life in the universe might be able to find Earth using our radio signals, a new SETI study suggests.
Spacex Radio Starlink Internet Twitter Earth Study
Aliens 'will make contact with us by end of the decade'
Leigh Mcmanus Neil Shaw

06/05/2023 Lecture 3 min

Source de l'article : DailyStar
Aliens 'Will Make Contact With Us By End Of The Decade'
Since 1972, NASA has used a system of radio antennae called the Deep Space Network (DSN) to track spacecraft and send powerful radio signals towards them – hoping for a response by 2029
Antenna Dsn Spacecraft Signal Radio Pioneer 11
F-22s Intercepted "Spherical Object" Off Hawaii In Latest Balloon Chase
Howard Altman Joseph Trevithick

02/05/2023 Lecture 8 min

Source de l'article : The Drive
F-22s Intercepted "Spherical Object" Off Hawaii In Latest Balloon Chase
The first indications that something was afoot was last Friday when a C-17 was asked to divert to investigate something near Hawaii.
C-17 Indopacom Twitter Joint Base Pearl Harbor-Hickam Hawaii Balloon
UFOs shot down over UK by US Air Force during 'British Roswell incident'
Andy Crick

18/04/2023 Lecture 5 min

Source de l'article : The Mirror
Ufos Shot Down Over Uk By Us Air Force During 'British Roswell Incident'
The now notorious incident in Rendelsham Forest, Suffolk, dubbed the British Roswell, saw US soldiers shooting down a UFO buzzing over RAF Bentwaters and RAF Woodbridge
Bentwater Raf Forest Rendelsham Bonnie Tamplin Rendlesham Woodbridge Jeep
Watch Europe's Jupiter-bound JUICE spacecraft speed away from Earth in these photos by amateur astronomers
Robert Lea

18/04/2023 Lecture 4 min

Source de l'article : Space.com
Watch Europe's Jupiter-Bound Juice Spacecraft Speed Away From Earth In These Photos By Amateur Astronomers
Amateur astronomers have taken images of Europe's Jupiter explorer JUICE as it commenced its journey to the largest planet of the solar system.
Petri Kuossari Frank Marchis Callisto Ganymede Twitter Jupiter Earth
James Webb Space Telescope finds tiny early galaxy packing big star-forming punch
Keith Cooper

14/04/2023 Lecture 4 min

Source de l'article : Space.com
James Webb Space Telescope Finds Tiny Early Galaxy Packing Big Star-Forming Punch
NASA's James Webb Space Telescope has observed a galaxy in the early universe that could be the progenitor of galaxies such as our own Milky Way.
Jwst Galaxy J2129 Twitter Star Formation Universe
Galaxy cluster spied forming in early universe (photos
Keith Cooper

29/03/2023 Lecture 4 min

Source de l'article : Space.com
Galaxy Cluster Spied Forming In Early Universe (Photos
Hot gas has been detected in a young proto-galaxy cluster in the early universe for the first time, shedding more light on how cluster components come together.
Cluster Galaxy Luca Di Mascolo Twitter Mass Sunyaev-Zeldovich Effect