Sérgio Sacani

astronomia universe estrelas galáxias hubble nasa solar system galaxies exoplanetas black holes mars exoplanet black hole sun eso imagens alma sistema solar earth buracos negros stars james webb kepler life dark matter via láctea jupiter buraco negro star milk way galaxy universo quasar exoplanets moon supernova chandra astrofísica terra venus saturn asteroid simulation cassini esa lua marte supernovas galáxia cometas tess matéria escura gravitational waves rosetta 67p/churyumov-gerasimenko vlt astronomy supernovae water pulsar bennu spitzer magnetic field osiris-rex aglomerado de galáxias ceres pluto saturno keck parker solar probe titan cheops swift m87 clusters jets x-ray asteroids gravitational lensing raios-x telescópios europa exoplaneta big bang neutron star atmosphere astronomía seti dark energy aglomerados de galáxias new horizons uranus x-rays aglomerados estelares curiosity gw planet trappist-1 vida . merger neutron stars einstein juno lente gravitacional vla white dwarf super-earth sol gaia ocean nanograv herschel jwst clouds churyumov-gerasimenko cosmologia 67p/c-g io solar impact física moons ai planets comets star formation agn cme frontier fields marsquake gemini messenger insight nebulosa perseus planet formation betelgeuse galaxias mercury habitability sgr a* alien kic 8462852 iss planet 9 atlas kuiper belt volcanoes explosion microquasar ondas gravitacionais encélado neptune supermassive black holes nustar image frb wise jet anãs brancas brown dwarf ligo aliens aurora cosmic rays ixpe china samples models oxygen magnetar planetary kilonova hirise spacex metalicity first stars neutrinos planetary systems massive stars corona pulsars gravity dimorphos dart Água gale crater enceladus civilizations hawking solar orbiter exoluas space rings star cluster pslv india aditya-l1 blazar magnetars expansión brasil waves 3c273 massive star co2 proxima centauri millisecond surface vulcanìc via lactea solar ssytem galaxy cluster spirals kic8462852 cosmology seasonal temperatures meteorite solar storm apollo type ia mass halos seismic dyson protoplanetary disk plumes accretion bubble vista volcano oort cloud em-drive type ia supernova gravitational instability coma fermi planet x tail climate evolution technosignatures filaments relativity seeds rocky planets cosmic flyby ia halo ryugu mini-neptune magnetosphere cosmic web meteors orion meteorites structure transit triple stars hydrogen ring astrobiology magnetic fields supermassive black hole fast protostars interferometry radioastron einstein ring wasp-76b images reionization hubble constant comet satellites k2 raios-gamma carbonates lifepr cosmic dawn perseverance globular clusters astronautas 3d orçamento teoria quântica crew dragon great red spot poles interstellar most distant gliese 12b xmm-newton nea psyche leo 1 arroto fast radio bursts andrômeda cassiopeia a udgs wolf-rayet cinturão de kuiper aaro topographic neutrino eht galactic bulge eta carinae galaxy merger radiation belt methane whistles crater dunes polarized matemática martian dust wasp-43b mantle sistema binário mercúrio virgo galáxias de explosão de estrelas m82 solar corona climate change muse sn1987a quasares astronomy now galáxia anã ice mro machine learning nebulosas quasars zhurong binary super earth space weather galaxies clusters sistemas planetárias atronomia magma subaru tde Ártemis uap jatos 67p z=6 ultra-faint galaxy hydrogen sulfide planetasimals shapes inflation nebular pattern 800 million solar mass dampe big basng superwind binary georgian moonlets embryonic protogalaxies cre radio source pan formosat building blocks ngts cloud compact object x-ray binaries cosmic gorilla massa intermediária .schiaparelli exomars late accretion seven-planet ngts-1b pyramid 30 doradus void black hole physics organic material gaslaxy milancovitch dynamics haze ensemble jovian binary black hole hitomi organic molecules ngc 7674 thrust redshifted x-ray outburst cosmic snake globular clustes granular flows optical jet south polar terrain seven temperate terrestrial planets propulsion radio galaxies mars water gravitational wave extreme trans-neptunian objects chicxulub osiris 2004 vn112 2013 rf98 pulsar. plasma lens chamaeleon i aliphatic proterozoic tumbing nova scorpii birth neandertal boyajian star dynamical snow cave art eridania basin haumea diamonds microbial dark-matter spectrum atmospheric streams discovery stationary waves different rotation frb121102 empty model califa asteroid belt volatile magnesium isotopes v-web velocity subsurface ige farallon slabs intraplate antineutrino global r-process cold gas map 1i/'oumuamua variables mud balls lava tubes active galactic nuclei internal structure stellar magnetic cycles william perchlorates loki patera seismometers hammer v404 cygni stellar nursery mitigation magma oceans audio frequency falcon 9 juno spacecraft exoplanet hunters pierre auger observatory star merger ngc 1277 1787 gw170817 stratophere gas-giant grb 160625b v1247 orionis dust trapping spectrocopy maven dawn 1i/oumuamua earth-mass water cycle jupiter-mass planets early solar system tipo-iax aglomerado globular anã branca supervazio cmb harps pilares da criação doenças ser humano horizonte de eventos m31 aglomerados globulares observatório astronomis alice planeta anão sbf gargantua nuvem de oort scholz aglomerado de estrelas geologia ondas de rádio mini moon yutu chang'e-3 palomar Óptica adaptativa stephen hawking observatórios ogle philae estrelas de nêutrons grbs obseratórios colisão galáctica astrobiologia panspermia modelo padrão cern cms higgs boson campos magnéticos epsilon lupi anãs vermelhas civilizações alienígenas avançadas astrofisica mom plutão espaço-tempo espuma ladee chuvas de meteoros galáxias ultra-difusas estrela de nêutrons beta pictoris supercomputador penrose cometa explosões de raios gamma super-terras nova microlente apogee balck hole centarus a at2017gfo feeding black hole elongated structure sgra* vega exo-netuno grs salt aglomerado estelar cienctec ocean world exocometas low frequency abell 2744 system magnectic raios cósmicos solar activity extraterrestrials kardashev ciência telescopes ciência voyager 2 trífida superluminal caudas de maré interação knots luas sam gas tail gioiello k dwarf cfa msl plants rádio telescópio buraco de minhoca 2024 pt5 estrela kepler-444 anéis relatividade rádio astronomia fusão de galáxias gelo astronomia. lofar carbono apex formação de estrelas fors mira mira a mira b estrelas duplas hubble tension côndrulos meteoritos sollide titã buracos negros binários ultracool dwarf star earth-sized planets metal poor dwarf galaxy tsunamis resurfaced shorelines galaxies evolution rainfall high-redshift super-cme saara desert early earth rosalind franklin candels goods reflected light thermal g1.9+0.3 tw hydrae mass extinctions 17 billion solar mass black hole galay cluster omega cam vst fornax kuiper belt objects makemake floods methdology white dwarfs compact objects oscillations circumbinary planet metagalaxy gravitational field nuvens de magalhães galaxia oxigen gj 1132b martian climate fluvial systems proxima b proxima cen udg cluster minor planets chron hd 181327 gistempv4 debris disc hr 8799 planetesimal belt climates kepler-62f chemicals wfc3 hubble space telescope canarias einstein ring cold clumpy accretion k giants asteroseismology asteroseismic explosões de ondas de rádio anãs-l tzer spi observatory astronoimia refsdal aglomerados superluminosa gamma ray raios gamma planet nine giant planet gaian chile biology g2 nebulosa do véu centro galáctico júpiter .observatórios planet hunters esfera de dyson astrofísica de alta energia cefeidas clima atmosfera climas blazars co neowise frbs doradus very large array galaxy clusters lensed dust disk vlti iras tmc-1a kappa ceti magnetic giant stars mass-metallicity variation albedo super luminous galaxies eccentric orbit swgo m-dwarf planetary mass – galaxies: clusters: intraclu galaxies: evolution pictor a discos protoplanetários parkes great attractor hydra i – galaxies: photometry 55 cancri e black ring voyager temperature galaxies: clusters: individual illustris glacier volcanic lighting nitrogen volcanic lighting volcanic eletrification seven earth im-1 nova-c odysseus panstarrss mike brown search coma cluster vex fishbowls worlds lật galactic archaeology galaxy kinematics lyman alpha nancy grace roman space telescope grão de bico cultivo solo lunar cavities ranger exploração espacial paradoxo de fermi extraterrestres hipótese da transcendência ibm shuttle bingo explosões mimas water world digitized hubble asteroid hunter ativo active campo magnetico groenlandia registros eglin ufo baloon estrelas binárias fu orionis stellar formation weather circunstellar disks glory k2-18b hycean carrington event carrington superclusters large scale relativistic jets thermonuclear explosions radcliffe wave oscilating huygens mysterious x-ray galaxies diferential rotation high latitude hlemholtz turbulence red supergiant stars age of galaxies magnetism elt quantum dependent infrared nir pulverize 2023 nt1 deep learning alluvial strata fluvial rivers camera superconducting single-photon young stellar object interstellar filament star evolution smacs 0723 didymos 400 thousands planetary collision debris transit debris cloud aquifer sedimentary chaotic terrain near earth asteroid kamo’oalewa dark galaxy small magelanic cloud carina pillars hh outflows filamentary structures sn1006 polarization light starburst galaxy sun activity sun cycle activity peak sunspot information neptune size : exoplanet tides volcanism ata astrosat magma ocean rocks ripples spiral turbulent wasp-121b star clusters formation hidding centaur dioxide carbon moon impactor campbell rocket space debris hidrogênio helium final parsec fuzzy dark matter sibelius pulsar aranha omega centauri stream globular cluster lmc lobster nebula polar trees reachbot robot moonquakes solar cycle sunspots terzan 5 binary asteroids augustus meteor shower spacecraft dangerous litium m class spectroscopy hydroxil infrared spectroscopy globular star clusters hypervelocity stars magnesium metallic specimen alloy volume nicer heliosphere heliotail ligea mare hot-jupiter orbit black holes from light seed wet-bulb temperature heat heating alfven waves moon caves mars caves nimph fate hydrodynamics cosmological constraints odd circle meerkat pioneer encounter relic super-earths sub-neptunes orionis alfven great wave colisión darkness galaxy evolution galaxy mergers high resolution europa mission cost effective deuterium curiosty polaris north star surface image debris meteor nanohertz ngc891 nature gas cgm pompeii earthquake vesuvius deaths solar pannel tecnosignatures vfts 243 extinction infernal tectonic plates subduction tectonics extraterrestrial civilizations venus like earth like solar wind atmospheric nircam lbt weterlund 1 x ray fonts topological universe sun flare flares earth system models sequence acceleration climate model manganes wasp-69b matter plunge physics enzymes rna observatório dos mundos habitá exoeclipses eclipses nice model migration solar dynamo black holes jets dark universe strange features cryptoterrestrials lhs1140b lunar mobility exploration moon landing starship antrhropogenic dark comets origins comet c/2023 a3 tsuchinshan-atlas desintegrate pop iii stars cha 1 pulses magnetic map allow anti-universe sagittarius a* binary black holes despertar de um buraco negro awakening sdss shoreline erosion iron meteorite infant tng growing begin of the universe quasar merging atoms interferometer moss syntrichia caninervis direct engine disk su threats centaurus a elts information paradox m84 bubbles erosita lunar eclipses ulx visions shadow toi 2095 laboratory yellowstone mond fermi bubbles intracluster light estrela de quark ngc 1068 multimessenger hot stars 8 stars primeiras estrelas qpp cmes simula lisa solar flare multiverse charon galaxies collison star clumps vulcão sls meteoritic particle wind prebioasignatures piramid hotter than sun earthquakes sal de cozinha asteroide agu star depth gamma-ray bursts proxy oj287 protoplanets evidence supercomputer super prebiotic molecules habitat inner core solid starcrete regolith plume systems celular phone antenna galactic center j0206 jellysh satellite m94 phobos deimos 3dmodel colliding salinity 2i/borisov interstellar comet sun parker solar probe magazines revista magazine elongation anomaly climate scenario space news giant leaps next leaps non-hair theorem delta scuti tunguska radar subglacial hexagon kic 9832227 2022 red nova saturn. askap sea level probability greenland barnard osirisrex groundwater spica aurorae comics h2o litosphere brines mais próximo júpiter quente terras raras moléculas planet forming disk aglomerados abertos gemeas galaxy: bulge – : center espaço-tempo curvo microorganisms biofilm atomic clocks cosmology; early universe; galaxies: dwarf– galaxies: : astrobiology (74); rigel project winds basin of mexico | exoplanet habitable zone bose-einstein condesate carbon atlas v mars 2020 phosphine sofia trap crew-1 instability gravity quântica asteróides pha neo mapa litología chang'e asteroides mineração modelos moonraker un low-mass payload descendants galaxies cluster gliese 367b data analysis warped galactic disk moon water magnetotail lunar surface water nebula proper motions detectors drake equation habitable planets lava worlds cosmological distance radiation new class luminous transient granite remote detection disymos collision near-earth objects light curves photometry eruptions stellar disruption psp/wispr white dwarf stars binary stars hydrodynamical simulation dark photons qcd solar sails primordial galaxies pca quaoar sedna gonggong dwarf planets solar photosphere solar atmosphere starquake laser lunar regolith paving manufactureing largest tectonic origin geology siena atlas 2020 noirlab protoclluster vela tev 20 tev vela pulsar at 2023fhn transient grabens shrinking protoplanetary disks circumstellar disks young stellar objects photon ring spaceborne radiocarbon 14300 years dating biosignatures two face sun umbrella climate changes objects star churning spa ages et fire vulcanism arrow-head lake space stations euler storm long standing hearthbreak star origin cosmic w shooting stars oceans mirror icy planets conditions inter presolar grains age of the universe quantum computer age tomography super-k dm auroras elétrons oppenheimer janus stellar simulation cosmological baryons oscilations uv radiation hyades near earth helicopter planetary magnetosphere stellar physics observatories moon crater thermal emission super massive neptune denser to steel toi-1853b lensing envelope tidal disruption stellar evolution hydrodynamic simulation igneous solar nebula aluminium-26 483 days booklet mistery puzzle colonization people model human economy v960 mon fu orionis star bao distance ganymede