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Aicinām Latvijas iedzīvotājus iesaistīties pilsoņu zinātnes akcijā, meklējot meteorītus savā apkārtnē:

  VAI JŪS ZINĀJĀT, KA...



 
Review of the Meteoritics World News
Meteorītikas ziņu apskats angļu valodā
Meteoritical Bulletin Database
News feed for newly approved meteorites:


: meteors; asteroids; comets; space-junk.


  • 2025-11-14
    There are many meteor showers throughout the year. Here are the most prominent.
  • 2025-11-14
    Everything you need to know to get started with observing meteors.
  • 2025-10-29
    Don't miss the chance to see Comet C/2025 A6 (Lemmon) as it races towards its closest approach of the Sun on 8 November.

  • 2026-01-01
    Astronomers have measured water streaming from interstellar comet 3I/ATLAS for the first time since it passed closest to the Sun. Using a spacecraft that’s been watching the Sun for nearly three decades, scientists detected hydrogen glowing around the comet and calculated that it was producing water at extraordinary rates. These ...
  • 2025-12-30
    Researchers have been trying to look at interstellar object 3I/ATLAS from every conceivable angle. That includes very unconventional ones. Recently, while 3I/ATLAS passed out of view of the Earth, it moved into a great vantage point for one of our interplanetary probes. Europa Clipper, whose main mission is to explore ...
  • 2025-12-30
    A team led by the Institute of Space Sciences (ICE-CSIC) analyzed samples of C-type asteroids in a recent study. Their findings support the idea that these asteroids can serve as a crucial source of materials if and when asteroid mining is realized.

  • 2026-01-01
    Dwarf planet Ceres was discovered by Giuseppe Piazzi on January 1, 1801. That was 225 years ago. It was 1st considered an asteroid. The post Dwarf planet Ceres discovered 225 years ago today first appeared on EarthSky.


  • 2026-01-02
    Berlin, Germany (SPX) Jan 01, 2026 In a historical milestone, catastrophic collisions in a nearby planetary system were witnessed for the first time by astronomers using the NASA/ESA Hubble Space Telescope. As they observed the bright star Fomalhaut, the scientists saw the impact of massive objects around the star. The Fomalhaut ...

  • 2026-01-02
    When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ever detected. Unlike the mysterious 'Oumuamua, which revealed almost nothing about itself during its brief flyby in 2017, or even 2I/Borisov which appeared in 2019, this latest interstellar traveler arrived ...
  • 2026-01-02
    Team members working with NASA's Curiosity Mars rover created this "postcard" by commanding the rover to take images at two times of day on Nov. 18, 2025, spanning periods that occurred on both the 4,722nd and 4,723rd Martian days, or sols, of the mission.
  • 2026-01-02
    Team members working with NASA's Curiosity Mars rover created this "postcard" by commanding the rover to take images at two times of day on Nov. 18, 2025, spanning periods that occurred on both the 4,722nd and 4,723rd Martian days, or sols, of the mission.
  • 2025-12-29
    Many researchers have spent decades attempting to decode biblical descriptions and link them to verifiable historical events. One such description is that of the Star of Bethlehem—a bright astronomical body that was said to lead the Magi to Jesus shortly after his birth.
  • 2025-12-23
    The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on arXiv from Cicero Lu at the Gemini Observatory and his co-authors. This time, humanity's most advanced space telescope found UV-fluorescent carbon monoxide in a protoplanetary debris disk for the first time ...
  • 2026-01-02
    When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ever detected. Unlike the mysterious 'Oumuamua, which revealed almost nothing about itself during its brief flyby in 2017, or even 2I/Borisov which appeared in 2019, this latest interstellar traveler arrived ...
  • 2025-12-23
    The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on arXiv from Cicero Lu at the Gemini Observatory and his co-authors. This time, humanity's most advanced space telescope found UV-fluorescent carbon monoxide in a protoplanetary debris disk for the first time ...
  • 2025-12-22
    While much of Perseverance's work focuses on ancient rocks that record Mars' long-lost rivers and lakes, megaripples offer a rare opportunity to examine processes that are still shaping the surface today. Megaripples are sand ripples up to 2 meters (about 6.5 feet) tall that are mainly built and modified by ...
  • 2025-12-18
    The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has made valuable observations of the interstellar comet 3I/ATLAS, which in July became the third officially recognized interstellar object to cross into our solar system. UVS had a unique view of the object during a period when Mars- ...
  • 2025-12-17
    Mars is a dusty planet dominated by vast, dry deserts, with no easily accessible sources of liquid water. Much like on Earth, dust is lifted from Mars's surface by wind and rotating air columns, transported through the atmosphere, and deposited back onto the planet's surface via sedimentation. The Martian dust ...
  • 2025-12-16
    After nearly 20 years on the Red Planet, NASA's Mars Reconnaissance Orbiter (MRO) has snapped its 100,000th image of the surface with its HiRISE camera. Short for High Resolution Imaging Science Experiment, HiRISE is the instrument the mission relies on for high-resolution images of features ranging from impact craters, sand ...
  • 2025-12-16
    After less than a year in orbit, the Southwest Research Institute-built PUNCH spacecraft have made major accomplishments, imaging the sun in context while tracking comets and enormous space weather events as they traveled through the inner solar system. SwRI's Dr. Craig DeForest discussed the achievements of NASA's PUNCH (Polarimeter to ...

  • 2025-12-31
    While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing objects colliding within a nearby star system. In the early life of a star system, space can be a chaotic crash zone. Pieces of rock and ice such as comets and asteroids frequently collide, ...

  • 2025-12-30
    Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the difference, showing that Mars clocks tick slightly faster—and fluctuate over the Martian year. These microsecond shifts could play a big role in future Mars navigation, communications, and even a solar-system-wide internet. ...
  • 2025-12-27
    In collisions at CERN’s Large Hadron Collider, hotter than the Sun’s core by a staggering margin, scientists have finally solved a long-standing mystery: how delicate particles like deuterons and their antimatter twins can exist at all. Instead of forming in the initial chaos, these fragile nuclei are born later, when ...
  • 2025-12-31
    Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ones for the first time. Researchers mapped 16 massive drainage basins where water likely flowed long enough to support life. Even though these areas cover just 5% of ancient Martian terrain, ...
  • 2026-01-02
    Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat and pressure consistent with a comet airburst rather than volcanism or human activity. The event could have sparked ...
  • 2026-01-02
    Astronomers tracking a nearby star system thought they had spotted an exoplanet reflecting light from its star. Then it vanished. Even stranger, another bright object appeared nearby. After studying years of Hubble Space Telescope data, scientists realized they were not seeing planets at all, but the glowing debris left behind ...
  • 2025-12-25
    Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space exploration—or even be mined for valuable resources. By analyzing rare meteorites that naturally fall to Earth, researchers have uncovered clues about the chemistry, history, and potential usefulness of these ancient space ...
  • 2025-12-20
    An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique position provided an unprecedented look at the comet’s dust and plasma tails from an unusual angle. Scientists detected hydrogen, oxygen, and signs of intense ...
  • 2025-12-19
    Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike crater-forming impacts, these events unleash extreme heat and pressure without leaving obvious scars, making them harder to detect.

: meteorites; asteroids; comets.



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2026/01/02 2   Meteoriti.LV
ŠODIENAS AKTUĀLAIS METEORĪTIKAS KALENDĀRS

Mēness fāze
2. janvārī vēsturē nav zināmi nokrituši meteorīti:
-- Meteoroti.LV datubāzē par šo datumu ierakstu nav.
Pavisam janvāra vēsturē zināmi 88 nokrituši meteorīti:
16 jeb 18.2% no tiem glabājas Latvijā Meteoriti.LV kolekcijā.
Ievērojiet, nesen iespējams nokrituši jauni meteorīti:
2025. g. 28. maijā Maoming
2025. g. 26. jūnijā McDonough
2025. g. 11. jūlijā Nullabor, Western Australia [??]
2025. g. 24. jūlijā Poświętna, Poland [??]
2025. g. 27. novembrī Okulovsky, Novgorod, Russia [??]
Apzīmējumi:
- Meteoritical Bulletin Database
[??] - oficiāli vēl neapstiprināts, nav zināmi analīžu un klasifikācijas rezultāti
Šobrīd debesīs novērojamas 3 aktīvās meteoru plūsmas:
★★★★ Quadrantids (Maksimums: Jan 04);
★★☆☆ Dec. Leonis Minorids (Maksimums: Dec 20);
★☆☆☆ Antihelion Source (Maksimums: marts-apr. un vēls maijs-jūn.).
Aktuālā informācija par Zemei tuviem objektiem: 
NASA NEO (Near Earth Objects) programma    |    IAU Mazo planētu centrs

Mazliet vēstures

Kopš meteorītikas zinātnes dzimšanas pagājuši 231 gads.
Pirmais zināmais meteorīts Latvijas teritorijā nokrita pirms 205 gadiem.
Otrais zināmais meteorīts Latvijas teritorijā nokrita pirms 162 gadiem.
Trešais zināmais meteorīts Latvijas teritorijā nokrita pirms 161 gada.
Pēdējais zināmais meteorīts Latvijas teritorijā nokrita pirms 135 gadiem.
Pirmais meteorītikai veltītais muzejs Latvijā dibināts pirms 10 gadiem.

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