Results 81 to 90 of about 1,575 (187)

Meteor fireball sounds identified [PDF]

open access: yes
Sounds heard simultaneously with the flight of large meteor fireballs are electrical in origin. Confirmation that Extra/Very Low Frequency (ELF/VLF) electromagnetic radiation is produced by the fireball was obtained by Japanese researchers.
Keay, Colin
core   +1 more source

Orbits of photographic meteors [PDF]

open access: yes
Photographic observations of meteors and orbit ...
Mc Crosky, R. E.
core   +1 more source

Discovery of a Meteor of Interstellar Origin

open access: yes, 2019
The first interstellar object, `Oumuamua, was discovered in the Solar System by Pan-STARRS in 2017, allowing for a calibration of the abundance of interstellar objects of its size $\sim 100\;$ m.
Loeb, Abraham, Siraj, Amir
core  

Upward propagation of gigantic jets revealed by 3D radio and optical mapping. [PDF]

open access: yesSci Adv, 2022
Boggs LD   +10 more
europepmc   +1 more source

Scientific returns from a program of space missions to comets [PDF]

open access: yes
A program of cometary missions is proposed. The nature and size of interstellar dust, its origin and evolution; identification of new interstellar molecules; clarification of interstellar chemistry; accretion of grains into protosolar cometesimals; role ...
Delsemme, A. H.
core   +1 more source

Monitoring storm evolution using a high-density seismic network. [PDF]

open access: yesSci Rep, 2023
Diaz J   +5 more
europepmc   +1 more source

Passage of Bolides Through the Atmosphere [PDF]

open access: yes
Different fragmentation models are applied to a number of events, including the entry of TC3 2008 asteroid in order to reproduce existing observational data. Keywords meteoroid entry fragmentation modeling 1 Introduction Fragmentation is a very important
Popova, O.
core   +1 more source

ORION software tool for the geometrical calibration of all-sky cameras. [PDF]

open access: yesPLoS One, 2022
Antuña-Sánchez JC   +7 more
europepmc   +1 more source

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