Sérgio Sacani

astronomia estrelas galáxias hubble nasa exoplanetas galaxies mars exoplanet universe black holes imagens black hole eso sistema solar sun solar system buracos negros alma kepler via láctea life buraco negro stars earth universo jupiter star quasar james webb dark matter supernova galaxy moon exoplanets chandra astrofísica terra venus milk way saturn marte esa supernovas simulation tess lua galáxia cassini cometas asteroid 67p/churyumov-gerasimenko rosetta matéria escura bennu gravitational waves astronomy vlt osiris-rex pluto supernovae pulsar keck spitzer saturno aglomerado de galáxias cheops parker solar probe magnetic field europa ceres clusters gravitational lensing m87 telescópios raios-x exoplaneta astronomía gw neutron star asteroids x-ray water jets trappist-1 . atmosphere titan seti aglomerados estelares vida curiosity swift aglomerados de galáxias big bang cme x-rays star formation nanograv jwst planet formation galaxias marsquake insight clouds ocean mercury uranus white dwarf solar io comets planet habitability planet 9 neutron stars einstein kic 8462852 atlas churyumov-gerasimenko cosmologia herschel lente gravitacional vla 67p/c-g sol perseus messenger frontier fields física gemini nebulosa frb pslv india aditya-l1 expansión betelgeuse planets image volcanoes ai oxygen ixpe china merger space rings blazar impact spacex microquasar explosion cosmic rays aurora gaia neptune juno enceladus kuiper belt planetary systems first stars planetary brown dwarf jet super-earth ligo agn magnetar iss hirise sgr a* ondas gravitacionais new horizons wise anãs brancas encélado nustar brasil magnetars Água hawking exoluas gliese 12b alien space weather surface samples models seismic solar storm protostars rocky planets massive stars dimorphos dart cosmology solar ssytem solar orbiter meteorite civilizations fast neutrinos ryugu ia transit wasp-76b tail filaments aliens moons vulcanìc machine learning zhurong super earth kilonova magma arroto leo 1 nea crew dragon astronautas perseverance astronomy now corona gale crater mantle dust martian polarized crater radiation belt neutrino galactic bulge star cluster galaxy merger whistles dunes carbonates globular clusters poles fast radio bursts topographic massive star ring cosmic web orion meteorites meteors pulsars satellites em-drive plumes oort cloud coma structure proxima centauri via lactea supermassive black hole einstein ring hubble constant comet evolution images 3c273 planet x protoplanetary disk spirals dark energy cosmic radioastron astrobiology kic8462852 co2 fermi vista dyson halos mro nebulosas sistemas planetárias atronomia jatos 67p cinturão de kuiper wolf-rayet udgs cassiopeia a andrômeda xmm-newton teoria quântica orçamento 3d raios-gamma k2 galáxia anã quasares sn1987a muse m82 galáxias de explosão de estrelas virgo mercúrio sistema binário wasp-43b matemática eta carinae lbt most distant nircam atmospheric solar wind earth like venus like extraterrestrial civilizations tectonics subduction tectonic plates infernal extinction vfts 243 tecnosignatures solar pannel black holes jets solar dynamo migration nice model eclipses exoeclipses observatório dos mundos habitá rna enzymes physics matter plunge wasp-69b manganes climate model sequence acceleration earth system models flares sun flare polar trees carrington event hycean k2-18b glory circunstellar disks weather stellar formation fu orionis estrelas binárias baloon ufo aaro eglin uap registros groenlandia campo magnetico active ativo hubble asteroid hunter elt magnetism age of galaxies red supergiant stars turbulence hlemholtz high latitude diferential rotation x-ray galaxies mysterious huygens oscilating radcliffe wave thermonuclear explosions relativistic jets large scale galaxies clusters superclusters carrington digitized galaxy kinematics galactic archaeology lật fishbowls worlds vex coma cluster search mike brown panstarrss odysseus nova-c im-1 seven earth binary volcanic eletrification volcanic lighting nitrogen lighting volcanic water world mimas explosões bingo shuttle ibm hipótese da transcendência extraterrestres paradoxo de fermi exploração espacial ranger cavities solo lunar cultivo grão de bico space telescope nancy grace roman lyman alpha formation star clusters wasp-121b turbulent spiral ripples rocks magma ocean millisecond astrosat ata volcanism : exoplanet tides neptune size information sunspot activity peak sun cycle sun activity lobster nebula lmc globular cluster stream omega centauri pulsar aranha sibelius fuzzy dark matter final parsec helium apollo hydrogen hidrogênio space debris rocket campbell moon impactor magnetic fields dioxide carbon centaur hidding starburst galaxy didymos smacs 0723 star evolution interstellar filament young stellar object single-photon superconducting camera rivers fluvial alluvial strata deep learning technosignatures 2023 nt1 pulverize nir infrared dependent quantum light polarization sn1006 filamentary structures outflows hh carina pillars small magelanic cloud dark galaxy kamo’oalewa near earth asteroid relativity chaotic terrain sedimentary aquifer debris cloud debris transit planetary collision 400 thousands noirlab atlas 2020 siena geology tectonic origin largest manufactureing paving lunar regolith laser starquake solar atmosphere solar photosphere dwarf planets gonggong sedna quaoar pca biosignatures dating 14300 years radiocarbon spaceborne photon ring young stellar objects circumstellar disks protoplanetary disks shrinking grabens transient at 2023fhn vela pulsar 20 tev tev vela protoclluster primordial galaxies radiation cosmological distance lava worlds habitable planets drake equation detectors proper motions nebula lunar surface water magnetotail moon water galactic disk warped halo data analysis gliese 367b galaxies cluster descendants low-mass payload solar sails qcd dark photons hydrodynamical simulation binary stars white dwarf stars psp/wispr stellar disruption eruptions photometry light curves near-earth objects collision disymos remote detection granite luminous transient new class tidal disruption envelope triple stars lensing toi-1853b denser to steel super massive neptune thermal emission moon crater observatories stellar physics planetary magnetosphere helicopter near earth hyades uv radiation oscilations baryons cosmological distance bao fu orionis star v960 mon gravitational instability economy human model people colonization puzzle mistery accretion booklet 483 days aluminium-26 solar nebula igneous hydrodynamic simulation stellar evolution stellar simulation origin waves hearthbreak star long standing storm euler space stations lake arrow-head vulcanism fire et ages spa star churning climate changes sun umbrella two face janus oppenheimer elétrons auroras dm super-k tomography age quantum computer age of the universe presolar grains inter conditions icy planets mirror oceans climate shooting stars cosmic w un supercomputer evidence protoplanets oj287 proxy mass gamma-ray bursts star depth agu asteroide sal de cozinha earthquakes hotter than sun piramid prebioasignatures wind particle meteoritic sls deimos phobos m94 mini-neptune satellite jellysh j0206 galactic center antenna celular phone systems plume regolith starcrete solid inner core habitat prebiotic molecules super vulcão yellowstone laboratory toi 2095 shadow visions ulx lunar eclipses erosita bubbles m84 information paradox elts centaurus a threats volcano su disk engine direct star clumps galaxies collison quasars charon multiverse solar flare lisa simula cmes qpp primeiras estrelas 8 stars hot stars multimessenger ngc 1068 estrela de quark intracluster light fermi bubbles mond exoplanet habitable zone tde basin of mexico | winds rigel project : astrobiology (74); galaxies: dwarf– galaxies: cosmology; early universe; atomic clocks microorganisms biofilm espaço-tempo curvo galaxy: bulge – : center gemeas aglomerados abertos moléculas terras raras júpiter quente mais próximo moonraker psyche asteroides mineração modelos chang'e litología mapa neo pha asteróides quântica crew-1 trap sofia phosphine mars 2020 atlas v carbon bose-einstein condesate brines tunguska delta scuti non-hair theorem next leaps giant leaps space news climate scenario anomaly elongation magazine revista magazines sun parker solar probe interstellar comet 2i/borisov salinity colliding 3dmodel litosphere h2o comics aurorae spica groundwater osirisrex barnard greenland probability sea level askap saturn. 2022 red nova kic 9832227 hexagon subglacial radar globular clustes x-ray outburst organic molecules methane jovian milancovitch proterozoic plasma lens pulsar. chicxulub propulsion pan moonlets big basng inflation shapes hydrogen sulfide gravity cosmic gorilla x-ray binaries compact object cloud building blocks formosat falcon 9 mitigation hammer water cycle dawn ngc 1277 great red spot different rotation atmospheric streams spectrum dark-matter microbial cave art neandertal birth tumbing 1i/'oumuamua map global antineutrino intraplate farallon slabs subsurface ige frb121102 discovery 1787 william georgian gravitational wave 30 doradus califa star merger gw170817 spectrocopy 1i/oumuamua active galactic nuclei seismometers v404 cygni late accretion planetasimals 800 million solar mass dampe cre radio source radio galaxies chamaeleon i haze exoplanet hunters granular flows cosmic snake hitomi supermassive black holes z=6 optical jet void pyramid ngts-1b ngts magma oceans internal structure lava tubes seasonal temperatures dust trapping v1247 orionis haumea eridania basin dynamical magnesium isotopes volatile pierre auger observatory ngc 7674 binary black hole stationary waves empty model asteroid belt v-web velocity r-process cold gas variables nova scorpii boyajian star snow diamonds type ia supernova stratophere gas-giant grb 160625b earth-mass jupiter-mass planets early solar system mud balls stellar magnetic cycles perchlorates loki patera stellar nursery audio frequency juno spacecraft .schiaparelli exomars seven-planet black hole physics ultra-faint galaxy reionization nebular pattern superwind binary embryonic protogalaxies south polar terrain seven temperate terrestrial planets extreme trans-neptunian objects osiris 2004 vn112 2013 rf98 aliphatic organic material gaslaxy dynamics thrust redshifted glacier chron minor planets cluster udg proxima cen proxima b fluvial systems martian climate gj 1132b oxigen galaxia nuvens de magalhães gravitational field metagalaxy circumbinary planet oscillations asteroseismic asteroseismology k giants clumpy accretion cold canarias einstein ring hubble space telescope wfc3 chemicals kepler-62f climates planetesimal belt hr 8799 debris disc hd 181327 goods seeds candels magnetosphere early earth super-cme high-redshift galaxies evolution shorelines resurfaced tsunamis dwarf galaxy metal poor earth-sized planets ultracool dwarf star compact objects white dwarfs methdology makemake kuiper belt objects fornax vst omega cam galay cluster 17 billion solar mass black hole mass extinctions tw hydrae type ia g1.9+0.3 thermal reflected light eccentric orbit super luminous galaxies albedo variation mass-metallicity giant stars magnetic kappa ceti tmc-1a iras vlti dust disk lensed galaxy clusters very large array illustris temperature voyager black ring 55 cancri e great attractor parkes discos protoplanetários pictor a interferometry planetary mass m-dwarf biology gaian giant planet planet nine superluminosa aglomerados galaxy cluster refsdal astronoimia spi tzer anãs-l explosões de ondas de rádio frbs neowise co blazars climas atmosfera clima cefeidas astrofísica de alta energia esfera de dyson planet hunters .observatórios júpiter centro galáctico nebulosa do véu g2 buracos negros binários mom astrofisica civilizações alienígenas avançadas anãs vermelhas epsilon lupi campos magnéticos higgs boson cms cern modelo padrão panspermia astrobiologia colisão galáctica obseratórios grbs estrelas de nêutrons apogee microlente nova super-terras explosões de raios gamma cometa penrose supercomputador beta pictoris estrela de nêutrons subaru galáxias ultra-difusas chuvas de meteoros ladee espuma espaço-tempo plutão planeta anão alice astronomis observatório aglomerados globulares m31 horizonte de eventos ser humano doenças pilares da criação harps cmb supervazio anã branca aglomerado globular tipo-iax philae ogle observatórios stephen hawking Óptica adaptativa palomar chang'e-3 yutu ondas de rádio geologia aglomerado de estrelas scholz nuvem de oort interstellar gargantua sbf fusão de galáxias rádio astronomia relatividade anéis kepler-444 estrela buraco de minhoca rádio telescópio msl cfa gioiello sam titã meteoritos côndrulos estrelas duplas mira b mira a mira fors formação de estrelas apex carbono lofar astronomia. gelo abell 2744 exocometas cienctec aglomerado estelar exo-netuno luas interação caudas de maré trífida ciência ciência raios cósmicos