Η Μαύρη Τρύπα του Γαλαξία μας.
Την Πέμπτη 12 και Παρασκευή 13 Μαϊου, τρεις κορυφαίοι Αστροφυσικοί, μέσου του προγράμματος του Οργανισμού Τhe tipping point 100 mendors μίλησαν στους μαθητές και τις μαθήτριες της Α’ Τάξης. (περισσότερα εδώ) Και οι τρεις αναφέρθηκαν για μια σπουδαία ανακοίνωση που πρόκειται να γίνει από την Παγκόσμια Κοινότητα των Αστροφυσικών! Τελικά ανακοινώθηκε η επιτυχής φωτογράφηση της Μαύρης Τρύπας […]
Επιστήμη και Ζωή
- Μπορεί το στρες να προκαλέσει τριχόπτωση; 22 Μαρτίου 2026
- Κεραμέως: Ταμείο - θεσμός το ΤΕΑΥΦΕ 22 Μαρτίου 2026
- Μητσοτάκης: Είμαι ιδιαίτερα υπερήφανος που προχωρούμε στην πολιτιστική συνταγογράφηση 22 Μαρτίου 2026
- Γεωργιάδης: Κανονικά στην Αίγινα οι αιμοκαθάρσεις των νεφροπαθών 22 Μαρτίου 2026
- Κρίση άγχους ή πανικού; Οι διαφορές τους 22 Μαρτίου 2026
NASA
- Smiles and Spacesuits 20 Μαρτίου 2026NASA astronaut and Expedition 74 crew member Chris Williams smiles for the camera during a spacesuit fit verification inside the International Space Station’s Quest airlock.
- American Bald Eagle at NASA's Kennedy Space Center 19 Μαρτίου 2026An American bald eagles flies away from its nest and tree at NASA’s Kennedy Space Center in Florida on Friday, March 13, 2026.
- Lava Flows Down Mayon 18 Μαρτίου 2026At any given moment, about 20 volcanoes on Earth are actively erupting. Often among them is Mayon—the most active volcano in the Philippines.
- Solving Asteroid Bennu's Mysteries 17 Μαρτίου 2026These X-ray computed tomography (XCT) scans of particles from asteroid Bennu show the most common types of crack networks observed in Bennu samples.
- Celebrating 100 Years Since Goddard’s Breakthrough Moment in Modern Rocketry 16 Μαρτίου 2026Dr. Robert H. Goddard and a liquid oxygen-gasoline rocket in the frame from which it was fired on March 16, 1926, at Auburn, Mass.
- Good Morning, Moon 13 Μαρτίου 2026Early morning sunlight illuminates the western wall of this unnamed crater, leaving deep shadows on the ground and in the interior. The image was taken on August 30, 2023, by LROC (Lunar Reconnaissance Orbiter Camera).
- Webb Spots Details in Nearby Spiral Galaxy 12 Μαρτίου 2026Two powerful instruments of the NASA/ESA/CSA James Webb Space Telescope joined forces to create this scenic galaxy view. This spiral galaxy is named NGC 5134, and it’s located 65 million light-years away in the constellation Virgo.
- Telescopes Team Up for New View of Cat's Eye Nebula 11 Μαρτίου 2026In Euclid’s wide, near-infrared, and visible light view, the arcs and filaments of the nebula’s bright central region are situated within a halo of colorful fragments of gas zooming away from the star. This ring was ejected from the star at an earlier stage, before the main nebula at the center formed. Hubble captures the […]
- Celebrating NASA's Mars Reconnaissance Orbiter's 20th Anniversary: Crater Near Sirenum Fossae 10 Μαρτίου 2026This impact crater, as seen by NASA's Mars Reconnaissance Orbiter in 2015, appeared relatively recent as it has a sharp rim and well-preserved ejecta.
- Webb Studies Cranium Nebula 9 Μαρτίου 2026A brain-new image from Webb! What looks like a brain (complete with what appear as left and right hemispheres) is actually a dying star blowing off a shell of gas, and within that shell, a cloud of various gases.