Månens faser under Oktober
- 2018-09-25: Fullmåne
- 2018-10-02: Avtagande halvmåne
- 2018-10-05: Månen närmast jorden (366400 km)
- 2018-10-09: Nymåne
- 2018-10-16: Växande halvmåne
- 2018-10-17: Månen längst från jorden (404200 km)
- 2018-10-24: Fullmåne
- 2018-10-31: Avtagande halvmåne
- 2018-10-31: Månen närmast jorden (370200 km)
- 2018-11-07: Nymåne
Kvällshimlen under Oktober
- 2018-10-03: Månen 8° söder om Pollux
- 2018-10-05: Merkurius 2° norr om Spica
- 2018-10-05: Månen 2° norr om Regulus
- 2018-10-07: (1) Ceres i konjunktion med solen
- 2018-10-09: Drakoniderna i maximum
- 2018-10-10: Månen 13° norr om Venus
- 2018-10-11: Månen 4° norr om Jupiter
- 2018-10-13: Månen 9° norr om Antares
- 2018-10-14: Merkurius 7° norr om Venus
- 2018-10-15: Månen 2° norr om Saturnus
- 2018-10-18: Månen 2° norr om Mars
- 2018-10-22: Orioniderna i maximum
- 2018-10-26: Månen 9° söder om Pleiaderna (Alcyone)
- 2018-10-27: Månen 1.5° norr om Aldebaran
- 2018-10-28: Sommartid till Normaltid
- 2018-10-30: Merkurius 3° söder om Jupiter
- 2018-10-30: Månen 7° söder om Pollux
Rymdfartshistoria under Oktober
- 2010-10-01: Change 2, Cospar-ID 2010-050A
- 1962-10-02: Explorer 14, Cospar-ID 1962-051A
- 1962-10-03: Mercury Atlas 8, Cospar-ID 1962-052A
- 1957-10-04: Sputnik 1, Cospar-ID 1957-001B
- 1959-10-04: Luna 3, Cospar-ID 1959-008A
- 1960-10-04: Courier 1B, Cospar-ID 1960-013A
- 1965-10-04: Luna 7, Cospar-ID 1965-077A
- 1990-10-06: Ulysses, Cospar-ID 1990-090B
- 1992-10-06: Freja, Cospar-ID 1992-064A
- 1960-10-10: Mars 1M No.1, Cospar-ID MARSNK1
- 1958-10-11: Pioneer 1, Cospar-ID 1958-007A
- 1960-10-11: Samos 1, Cospar-ID SAMOS1
- 1968-10-11: Apollo 7, Cospar-ID 1968-089A
- 1969-10-11: Soyuz 6, Cospar-ID 1969-085A
- 1964-10-12: Voskhod 1, Cospar-ID 1964-065A
- 1969-10-12: Soyuz 7, Cospar-ID 1969-086A
- 1959-10-13: Explorer 7, Cospar-ID 1959-009A
- 1969-10-13: Soyuz 8, Cospar-ID 1969-087A
- 1960-10-14: Mars 1M No.2, Cospar-ID MARSNK2
- 1974-10-15: Ariel 5, Cospar-ID 1974-077A
- 1997-10-15: Cassini–Huygens, Cospar-ID 1997-061A
- 2002-10-17: INTErnational Gamma-Ray Astrophysics Laboratory, Cospar-ID 2002-048A
- 1962-10-18: Ranger 5, Cospar-ID 1962-055A
- 1989-10-18: Galileo, Cospar-ID 1989-084B
- 2008-10-19: Interstellar Boundary Explorer, Cospar-ID 2008-051A
- 1966-10-22: Luna 12, Cospar-ID 1966-094A
- 1977-10-22: International Sun-Earth Explorer 1, Cospar-ID 1977-102A
- 1977-10-22: International Sun-Earth Explorer 2, Cospar-ID 1977-102B
- 1962-10-24: Mars 2MV-4 No.1, Cospar-ID 1962-057A
- 1998-10-24: Deep Space 1, Cospar-ID 1998-061A
- 1968-10-25: Soyuz 2, Cospar-ID 1968-093A
- 1968-10-26: Soyuz 3, Cospar-ID 1968-094A
- 2006-10-26: STEREO A, Cospar-ID 2006-047A
- 1961-10-27: Saturn I SA-1, Cospar-ID SATURNSA1
Aktiviteter under Oktober
- 2018-09-29: Astronomins dag och natt
- 2018-10-02: Offentliggörandet av Nobelpriset i fysik 2018
- 2018-10-03: Offentliggörandet av Nobelpriset i kemi 2018
- 2018-10-03: PI-Samtal: Skolan och barns kognitiva lärande
- 2018-10-04: World Space Week
- 2018-10-05: Invalidation of Minimally Coupled Covariant Galileon Cosmologies
- 2018-10-08: Offentliggörandet av Ekonomipriset till Alfred Nobels minne 2018
- 2018-10-11: Neutrino Astronomy with a Telescope in Antarctica’s Ice
- 2018-10-13: Stockholm Trekkers i Skarpnäck
- 2018-10-16: The Rolf Schock Prize Symposium in Mathematics 2018
- 2018-10-16: Interactions of chiral ions and molecules in gas phase
- 2018-10-19: Prelimimär launch av BepiColombo
- 2018-10-19: International Observe the Moon Night
Newsfeed
- 2018-09-19: Looking Back in Time to Watch for a Different Kind of Black Hole
- 2018-09-19: GAIA hints at out Galaxys turbulent life
- 2018-09-13: Astronomers Witness Birth of New Star from Stellar Explosion
- 2018-09-06: Fierce Winds Quench Wildfire-like Starbirth in Far-flung Galaxy
- 2018-09-05: Radio Observations Confirm Superfast Jet of Material From Neutron Star Merger
- 2018-09-04: Veiled Supernovae Provide Clue to Stellar Evolution
- 2018-08-17: Astronomers observe cosmic steam jets and molecules galore
- 2018-08-16: Astronomers Identify Some of the Earliest Galaxies in the Universe
- 2018-08-10: Unraveling the Stellar Content of Young Clusters
- 2018-07-30: Subaru Telescope Snaps Close-up Infrared Shot of Mars
- 2018-07-30: Pair of Colliding Stars Spill Radioactive Molecules into Space
- 2018-07-26: Enduring ‘Radio Rebound’ Powered by Jets from Gamma-Ray Burst
- 2018-07-20: How Disc Galaxies Work
- 2018-07-20: Astronomers Find 12 New Moons, One Oddball, Orbiting Jupiter
- 2018-07-17: From an almost perfect Universe to the best of both worlds
- 2018-07-12: VLA Gives Tantalizing Clues About Source of Energetic Cosmic Neutrino
- 2018-07-11: Colourful Celestial Landscape
- 2018-07-09: Distant Quasar Providing Clues to Early-Universe Conditions
- 2018-07-04: Even Phenomenally Dense Neutron Stars Fall like a Feather
- 2018-06-22: Planetary Nebula Lasers
- 2018-06-21: VLT Makes Most Precise Test of Einstein’s General Relativity Outside Milky Way
- 2018-06-20: XMM-Newton Finds Missing Intergalactic Material
- 2018-06-15: Hubble Captures Cluster of Galaxies and Homeless Stars
- 2018-06-14: Astronomers See Distant Eruption as Black Hole Destroys Star
- 2018-06-13: Trio of Infant Planets Discovered around Newborn Star
- 2018-06-06: Magnetic Field Saves Pillars of Creation from Destruction
- 2018-05-22: First interstellar immigrant discovered in the Solar System
- 2018-05-18: A New Kind of Supernova
- 2018-05-16: ALMA Finds Most-Distant Oxygen in the Universe
- 2018-05-04: A Massive Protocluster of Galaxies in the Early Universe
- 2018-04-27: Finding Galaxies with Active Nuclei
- 2018-04-25: Astronomers Witness Galaxy Megamerger
- 2018-04-05: Dead Star Circled by Light
- 2018-04-03: Scientists Surprised by Relentless Cosmic Cold Front
- 2018-03-28: NASA Prepares to Launch Next Mission to Search the Sky for New Worlds
- 2018-03-12: Double or Nothing: Astronomers Rethink Quasar Environment
- 2018-03-01: One Atom to Rule Them All: A New Class of Quantum Matter Observed
- 2018-03-01: Unprecedentedly Wide and Sharp Dark Matter Map
2018-07-27 Blodmåne (Foto: Magnus Norden)
2014-11-25 Skymning över Brunnsviken (Foto: Magnus Norden)
2011-12-10 Månförmörkelse (Foto: Magnus Norden)