History of Wars and Conflicts
The 1915 Battle of Kosovo
The Battle of Kosovo in 1915: A Key Event in World War I The Battle of Kosovo, fought in 1915 during the First World…
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History of Wars and Conflicts
Battle of Kosovo 1448
The Battle of Kosovo (1448): A Defining Moment in the Turkish-Hungarian Wars The Battle of Kosovo in 1448, a pivotal confrontation in the broader…
History of Wars and Conflicts
The Battle of Kosovo 1389
The Battle of Kosovo (1389): A Pivotal Conflict in the Ottoman Conquest of the Balkans The Battle of Kosovo, fought on June 28, 1389,…
extrasolar planets
YZ Ceti d: Orbit, Minimum Mass, and What We Know
YZ Ceti d is the outermost known planet in a nearby three-world system. Here is what its radial-velocity signal reveals—and what remains unmeasured.
History of Wars and Conflicts
The Battle of Kose Dagh
The Battle of Kose Dagh: A Defining Moment in the Mongol Conquest of Asia Minor The Battle of Kose Dagh, fought in 1243, stands…
extrasolar planets
YZ Ceti Planetary System: Three Worlds Around a Nearby Red Dwarf
The nearby YZ Ceti system contains three low-mass planets in ultra-compact orbits. Compare their periods, minimum masses, heating, and scientific value.
extrasolar planets
YZ Ceti b: The Nearby Earth-Mass World and Its Magnetic-Field Clues
YZ Ceti b is a nearby, Earth-mass exoplanet on a 2.02-day orbit. Its possible link to stellar radio bursts makes it an important magnetic-field…
History of Wars and Conflicts
The Battle of Kos 1943
The Battle of Kos: A Significant Episode of World War II The Battle of Kos, which took place in 1943, remains a notable yet…
extrasolar planets
YSES 2 b Was Not a Planet: How Astronomers Corrected the Record
YSES 2 b was announced as a directly imaged planet, but precise follow-up revealed a distant background star. Here is how astronomers corrected the…
History of Wars and Conflicts
The Battle of Korsun, 1944
The Battle of Korsun in 1944 was one of the crucial confrontations of World War II, marking a decisive moment on the Eastern Front.…
extrasolar planets
Exploring XO-7b: A Gas Giant
Exploring XO-7b: A Gas Giant Orbiting Beyond Our Solar System XO-7b is a fascinating exoplanet located in the constellation Lyra, approximately 764 light-years away…
History of Wars and Conflicts
The Battle of Korsun 1648
The Battle of Korsun: A Pivotal Conflict in the Cossack-Polish Wars The Battle of Korsun, which occurred in 1648, is a defining moment in…