Παρασκευή 9 Οκτωβρίου 2026
Γαλλία: Ο ισλαμικός φασισμός σε δράση!
Το Ισραηλ δεν συγχωρεί !
Astronomy Picture of the Day: An incredibly detailed Einstein ring!
Black Hole This image of a rare phenomenon—an Einstein ring—was captured by the James Webb Space Telescope. What appears at first glance to be a single, odd-looking galaxy is actually two galaxies separated by a vast distance. The nearer galaxy in the foreground sits at the center of the image, while the more distant background galaxy appears to wrap around it, forming a ring. Einstein rings occur when light from a very distant object is bent (or lensed) by a massive intervening object—a gravitational lens. This happens because spacetime itself is warped by mass, thereby bending the light passing through it. While this effect is too weak to be noticed on local scales, it becomes clearly observable over vast astronomical distances. When the lensed object and the lensing object align almost perfectly, the characteristic Einstein ring shape emerges—appearing as a full circle (as seen here) or a partial ring of light around the lensing object, depending on the precision of the alignment. Such systems serve as an ideal laboratory for studying galaxies that would otherwise be too faint and distant to observe.
Πέμπτη 8 Οκτωβρίου 2026
Ο επόμενος Πρόεδρος των ΗΠΑ;
Φοβερές οι γνώσεις του για την Ελληνική ιστορία.
Διαβάστε την ολόκληρη.
Βαθιά ιδεολογική, πολιτική, η Δύση πίσω στις ρίζες της!
Είθε αυτός ο άνθρωπος να ηγηθεί των ΗΠΑ!
7η Οκτωβρίου: Δεν ξεχνώ, Δεν συγχωρώ!
Astronomy Picture of the Day: Tarantula Nebula!
Black Hole
If the Tarantula Nebula sat where Orion does, it would cast shadows on Earth. About 170,000 light-years away in the Large Magellanic Cloud, Caldwell 103 is the most active stellar nursery in our galactic neighborhood. It holds some of the most massive stars ever found. Their radiation and winds carve the gas into filaments, cavities, and glowing clouds of hydrogen and oxygen, a factory that is still building stars and already preparing its heaviest ones for supernova. This mosaic, released for Hubble’s 22nd anniversary, combines Hubble observations with data from the European Southern Observatory. It remains one of the largest and most detailed views of the region, a nearby lesson in how massive stars form and how their light reshapes a galaxy. Image credit: NASA, ESA, ESOΤετάρτη 7 Οκτωβρίου 2026
Στον Φράνσις Χάλζεν το Νόμπελ Φυσικής 2026, “for decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin”!





