Universe Explorer
Die Welt mit anderen Augen sehen — Live-Daten aus dem Weltraum, kuratierte Links und kosmische Entdeckungen. Seit 2001.
NASA Bild des Tages
APOD
Barnards Loop over Twin Volcanoes
2026-07-28
What's connecting these two volcanoes? In ancient folklore, the two volcanoes, Parinacota (left) and Pomerape (right), are connected by representing a mythical prince and princess who engaged in a for…
© Gonzalo Laserna Vargas
Space News
NASA
ESA
ESO
UT
- Universe Today JWST Could Spot Volcanic "Exo-Ios" Around Super-Jupiters 2026-07-28 05:56
- Universe Today Chang'e-6 Samples Provide an Ancient Record of the Moon's Far Side. 2026-07-28 01:24
- Universe Today Little Red Dots Could Be Ancient Globular Clusters, Each Dominated by a Super-Massive Star 2026-07-27 20:07
- NASA NASA Astronaut Chris Williams to Discuss Space Station Mission 2026-07-27 18:49
- NASA NASA Science Soars During August Total Solar Eclipse 2026-07-27 18:01
- NASA NASA Astronaut Chris Williams Returns to Earth 2026-07-27 16:58
- NASA NASA Astronaut Chris Williams Returns to Earth 2026-07-27 16:48
- Universe Today How NASA Plans to Build the Habitable Worlds Observatory 2026-07-27 16:22
- NASA NASA’s Swift Sees ‘Wandering’ Mega Black Hole Shredding Star 2026-07-27 16:06
- NASA NASA to Cover Three US Spacewalks, Host Preview News Conference 2026-07-27 14:35
Raketenstarts
LL2-
1d 1hLong March 7A | Unknown PayloadGo
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1d 14hLong March 6A | Unknown PayloadGo
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1d 21hFalcon 9 Block 5 | NROL-95Go
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2d 13hElectron | LOXSAT 1TBD
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2d 13hElectron | StriX Launch 11TBD
Weltraumwetter
NOAA
AIA 193 A (Corona) (SDO)
Erde (EPIC/DSCOVR) — 2026-07-25
Mondphase
☾🌔
Zunehmender Mond
99.1% beleuchtet
Naechster Vollmond
29. Jul (1d)
Naechster Neumond
13. Aug (16d)
Sternschnuppen
IMO-
Delta-Aquariiden JETZTPeak: 30. Jul 2026 ZHR: ~25 41 km/s96P/Machholz
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Perseiden 15dPeak: 12. Aug 2026 ZHR: ~100 59 km/s109P/Swift-Tuttle
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Draconiden 72dPeak: 8. Oct 2026 ZHR: ~10 20 km/s21P/Giacobini-Zinner
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Orioniden 85dPeak: 21. Oct 2026 ZHR: ~20 66 km/s1P/Halley
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Leoniden 112dPeak: 17. Nov 2026 ZHR: ~15 71 km/s55P/Tempel-Tuttle
Erdnahe Asteroiden
CNEOSNaechste 14 Tage, < 0.1 AU
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2026 OS2026-Aug-01 20:0 3.1 LD 1.178.435 km 5.8 km/s
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2019 NY22026-Aug-10 00:2 6.5 LD 2.515.598 km 9.6 km/s
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2026 OE12026-Aug-07 23:4 7.6 LD 2.927.167 km 10.2 km/s
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2026 OR2026-Jul-28 21:1 10.4 LD 3.992.805 km 10.4 km/s
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1735612026-Aug-09 05:1 13.1 LD 5.020.900 km 16.2 km/s
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2024 RM102026-Aug-05 12:0 13.5 LD 5.198.298 km 7.5 km/s
LD = Monddistanzen (384.400 km)
Neue Papers
arXiv- Modified electron dispersion relations in degenerate white dwarfs
- Jointly Modeling Roman Coronagraph Astrometry and Photometry Improves Orbital Parameter Estimates
- Probing Dark Matter Substructure with Wave-Optics Distortions of Strongly Lensed LISA Gravitational Waves
- Speeding up Gravitational Lens Mass Models with Machine Learning: Applications in X-ray Astronomy
- Charting the Galactic Underworld I: Comprehensive simulations of the kinematics, rates, and demographics of Milky Way black holes
- A charge-flow instability in plasmas with charge fluctuations
Astro-Telegramme
ATel- #17928 Fermi-LAT detection of enhanced gamma-ray activity from the BL Lac 4C +14.60
- #17927 FRB 20121102A: Upper limits from a neutrino search with IceCube
- #17926 EP J194531.8-612009: Einstein Probe detection of a new X-ray transient associated with a Cataclysmic Variable
- #17925 Spectroscopic Classifications of Optical Transients with the Lick Shane telescope
- #17924 Fermi-LAT detection of renewed gamma-ray activity from the FSRQ 4C +10.45
- #17923 MAXI/GSC detection of a onset of the X-ray outburst from the Be/X-ray binary pulsar XTE J1858+034
Aktuelle Kometen
Heavens-Above| Komet | Mag | Sternbild | Höhe |
|---|---|---|---|
| 10P Tempel 2 | 8.2 | Capricornus | -44.3° |
| 220P McNaught | 11.9 | Cetus | 23.0° |
| 78P Gehrels | 12.9 | Taurus | 55.0° |
| 88P Howell | 13.2 | Aries | 29.9° |
| C/2014 UN271 Bernardinelli-Bernstein | 13.8 | Volans | -29.6° |
| C/2024 T5 ATLAS | 14.1 | Lepus | 22.6° |
| 29P Schwassmann-Wachmann 1 | 14.2 | Leo | 9.8° |
| C/2023 R1 PANSTARRS | 14.3 | Libra | -39.3° |
Live-Dienste
Neue Publikationen (peer-reviewed)
- ApJ PEARLS: JWST Counterparts of Microjansky Radio Sources in the North Ecliptic Pole Time Domain Field. II. All Four Spokes S. P. Willner, Hansung B. Gim, Maria del Carmen Polletta, Gi
- ApJ The Curious Case of PHL 1811: Heavy Obscuration versus Intrinsic X-Ray Weakness B. Luo, Xiaolei Chen, Jian Huang, W. N. Brandt and Qingling
- ApJ An Ultramassive White Dwarf with a Likely Oxygen–Neon Core Stefan M. Arseneau, J. J. Hermes, Vedant Chandra, Roberto Ra
- ApJ Radial Gradients Revealed by Multiscale Outflows from Down-the-barrel Spectroscopy toward a Quasar at Redshift 3.4 Weimin Yi, Paola Rodríguez Hidalgo, Chen Chen, P. B. Hall, Z
- ApJ Probing Binary Neutron Star Merger Ejecta and Remnants with Gravitational-wave and Radio Observations Kara Merfeld and Alessandra Corsi
- ApJ TUNeS: Neural Emulation of Large-scale Structure Across Redshifts Yuqi Kang, Bin Hu, Dongxing Li and Jan Hamann
- ApJ PSR J1914+2636: Quasiperiodic Nulling and Bright-pulse Emission from an Old Pulsar in the Death Valley Yi-feng Peng, Shi-jun Dang, Qing-dong Wu, Wei-Yang Wang, Yu-
- ApJ Multimessenger Constraints on the Central Engine in SN 2023ixf: Neutron Star or Black Hole? Maryam Aghaei Abchouyeh, Maurice H.P.M. van Putten and Massi
- ApJL TDE 2025abcr: A Tidal Disruption Event in the Outskirts of a Massive Galaxy Robert Stein, Jonathan Carney, Charlotte Ward, Raffaella Mar
- ApJL Energy Redistribution of Ion-scale Turbulence from Quasi-perpendicular to Quasi-parallel Wavevectors as Induced by Field-particle Interactions Haoen Xie, Jiansen He, Jingyu Peng and Ziqi Wu
- ApJL Implications of Low Neutron Star Merger Rates for Gamma-Ray Bursts, r-process Production, and Galactic Double Neutron Stars Maya Fishbach, Alexander P. Ji, Wen-fai Fong, Tom Y. Wu, Jil
- ApJL Three-dimensional Analysis of a C-class Flare Observed with Sunrise III/SCIP C. Quintero Noda, F. Ferrente, S. K. Solanki, Y. Katsukawa,
Daten von: NASA (APOD, News, CNEOS, SDO), ESA, ESO, NOAA SWPC, Launch Library 2, Universe Today, arXiv.org, ApJ, ApJL, AJ, A&A, MNRAS, Nature Astronomy, SILSO, ATel, COBS, IMO. Aktualisierung alle 20 Minuten.