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Black hole

מנסה להבין איך נוצרים חורים שחורים על-מסיביים ואיך הסביבה שלהם נראית. איתי ליניאל
Israeli astrophysicist cracks black hole secrets with elite NASA fellowship: This week in space
A major fellowship to a researcher studying high-energy astrophysical phenomena, an Israeli experiment launching aboard a private space mission, a farewell to a groundbreaking space telescope and a closer look at what happens to bones in space 
Ettay Nevo/Davidson Institute of Science | 04.11.25
השדות המגנטיים של החור השחור העל-מאסיבי קשת A*, שנמצא בלב גלקסיית שביל החלב
2,500 black holes found in dwarf galaxies, tripling past estimates
The risk of an asteroid impact has dropped, a private spacecraft is en route to the Moon and titanium winds were discovered on an exoplanet; this week in space
Ettay Nevo/Davidson Institute of Science | 03.04.25
השדות המגנטיים של החור השחור העל-מאסיבי קשת A*, שנמצא בלב גלקסיית שביל החלב
Scientists find unusual flare activity in supermassive black hole
James Webb Space Telescope reveals frequent daily flare activity in greater detail; experts hope extended study will deepen understanding
Yogev Israeli | 02.26.25
הדמיה של החללית של Blue Origin
The way to the moon passes through Mitzpe Ramon and more space news
Five Israeli startups have been selected to participate in the EXPAND program, to submit proposals for NASA's Artemis, the effort to return humans to the moon
Ettay Nevo / The Davidson Institute of Science | 06.28.24
חור שחור
Astronomers witness unprecedented awakening of supermassive black hole
With an estimated mass between 1 million and 1.5 million solar masses, the black hole is located at the center of the distant galaxy SDSS1335+0728, about 300-360 million light-years away
Ynetnews | 06.21.24
Black holes were slamming into each other even in the early universe
Astronomers discover most distant merging quasar pair from cosmic dawn
Each of the quasars contains a supermassive black hole about 100 million times the mass of our Sun
Ynetnews | 06.18.24
Colossal collision at the dawn of the universe: this week in space
Black hole collisions, Negev Space Accelerator's soaring demand, cutting-edge space suit developments, lunar training expeditions, and groundbreaking stellar archaeology discoveries
Ettay Nevo/Davidson Institute of Science | 05.24.24
הדמיה של החור השחור, מתוך המחקר
Israeli scientists find largest stellar black hole in our galaxy
Data from the European space mission Gaia reveals that the black hole is more than three times heavier than any known in our galaxy, and is 33 times the mass of the sun
Yaron Drukman | 04.16.24
צילום סלפי של הנחתת אודיסאוס עם הירח ברקע
Israeli technology against space debris
A private spacecraft is on its way to land on the moon, the crash of a large European satellite, and the brightest celestial body in the observable universe
Ettay Nevo/Davidson Institute of Science | 03.05.24
מפה של גלקסיית שביל החלב שבה נמצאת מערכת השמש שהורכבה בעזרת התצפיות של סוכנות החלל האירופאית. המפה מציינת את מיקומם של שני החורים החדשים שהתגלו. BH1 נמצא בקבוצת הכוכבים נושא הנחש ו-BH2 בקבוצת סנטאור
Israeli, European researchers discover closest black holes known to man
Prof. Zvi Mazeh says proud of Israeli research team's involvement in the discovery, scientific community looks forward to further expanding new population of dormant black holes
Ynet | 04.02.23
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