Astronomie
Evenementen
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Detection of ferrihydrite in Martian red dust records ancient cold and wet conditions on Mars – publication
Mars is widely known for its rusty red color — many people even refer to it as just the "Red Planet" — but research suggests the chemistry behind Mars' rosy hue may actually hold important information.
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Planetenparade / Planetaire uitlijning 2025
Planetenparade / Planetaire uitlijning 2025.
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SPHEREx – launch
SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) is a future near-infrared space observatory that will perform an all-sky survey to measure the near-infrared spectra of approximately 450 million galaxies.
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Landelijke Sterrenkijkdagen 2025
Nederland , NederlandDe Nederlandse sterrenwachten, planeteria en amateursterrenkundigen organiseren elk jaar de Landelijke Sterrenkijkdagen, belangstellenden krijgen de kans om met eigen ogen door telescopen naar hemellichamen te kijken.
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Sporadic radio pulses from a white dwarf binary at the orbital period – publication
In the past three years, astronomers have discovered a mysterious new type of radio source called these long period transients.
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Totale maansverduistering op 14 maart 2025
Op vrijdag 14 maart 2025 vindt een totale maansverduistering plaats, een maansverduistering doet zich voor wanneer de Zon, de Aarde en de Maan op één lijn staan (met de Aarde in het midden), oftewel als Zon en Maan in oppositie staan.
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World Contact Day 2025
World Contact Day was first declared in March 1953 by an organization called the International Flying Saucer Bureau (IFSB), as a day on which all IFSB members would attempt to send a telepathic message into space.
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JWST-TST High Contrast: Living on the Wedge, or, NIRCam Bar Coronagraphy Reveals CO2 in the HR 8799 and 51 Eri Exoplanets’ Atmospheres – publication
Astronomers have announced that the James Webb Space Telescope (JWST) has successfully captured its first direct images of carbon dioxide gas on a planet beyond our solar system, the findings are both a testament to the telescope's power in direct imaging and provide valuable insights into how planets form, both within our solar system and across the universe.
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New DESI Results Strengthen Hints That Dark Energy May Evolve – publication
The DESI collaboration published an analysis of dark energy using their first three years of collected data, which spans nearly 15 million galaxies and quasars.
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Babelsberger Sternennächte – Sterne im Computertomographen | Dr. Axel Schwope (TV webcast)
Die Leibniz-Instituts für Astrophysik Potsdam (AIP) Babelsberger Sternennächte finden online statt, in der Regel gibt es immer am 3. Donnerstag im Monat einen neuen Vortrag einer Wissenschaftlerin oder eines Wissenschaftlers des AIP, der ab 20 Uhr auf dem YouTube-Kanal von Urknall, Weltall und das Leben ausgestrahlt wird.
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Can rotation solve the Hubble Puzzle? – publicatie
A slowly spinning universe could solve the Hubble tension.
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Livestream VSB — Oneindigheid (TV webcast)
Onmeetbaar en niet waarneembaar: oneindigheid is misschien wel één van de meest fascinerende concepten in de natuurwetenschap en filosofie.