sol

Espetáculo no céu

Eclipse solar parcial ocorre neste sábado: veja fotos do fenômeno astronômico ao redor do mundo

Zero Hora, AFP
The moon passes in front of the sun during a partial solar eclipse, seen from Berlin, Germany, on March 29, 2025. Skygazers across a broad swathe of the Northern Hemisphere have a chance to see the Moon take a bite out of the Sun when a partial solar eclipse sweeps from eastern Canada to Siberia. Eclipses occur when the Sun, Moon and Earth all line up. When they perfectly align for a total solar eclipse, the Moon fully blots out the Sun's disc, creating an eerie twilight here on Earth. (Photo by RALF HIRSCHBERGER / AFP)<!-- NICAID(16006067) -->
A man looks at the Aurora Australis, also known as the Southern Lights, as it glows on the horizon over the waters of Lake Ellesmere on the outskirts of Christchurch on October 8, 2024. (Photo by Sanka Vidanagama / AFP)Editoria: SCILocal: ChristchurchIndexador: SANKA VIDANAGAMASecao: natureFonte: AFPFotógrafo: STF<!-- NICAID(15885974) -->
800 mil quilômetros

Buraco 62 vezes maior do que a Terra aparece no Sol e pode intensificar auroras; entenda

Zero Hora
image
Alerta para o verão

Existe bronzeado seguro? Entenda os riscos e os cuidados necessários 

Letícia Paludo
NASA e ESA divulgam imagens de alta qualidade do Sol - Foto: J. Hirzberger (MPS)/E. Kraaikamp (ROB)/ESA & NASA/Solar Orbiter/PHI & EUI teams/ReproduçãoIndexador: Jans Henke<!-- NICAID(15919546) -->
Em detalhes

Agência Espacial Europeia divulga imagens do Sol em resolução inédita

Estadão Conteúdo
Foi em 2012, justamente o fatídico ano em que conspirações sobre o fim do mundo corriam soltas. Uma erupção provocou uma poderosa tempestade solar que passou perto da Terra, por uma semana de diferença. <!-- NICAID(10699823) -->
Astronomia

Ciclo solar chega a sua fase máxima e deve seguir até 2025, indica Nasa; entenda o que isso significa

Zero Hora
Northern lights or aurora borealis illuminate the night sky near London, Ontario, during a geomagnetic storm on May 10, 2024. The most powerful solar storm in more than two decades struck Earth on May10, 2024, triggering spectacular celestial light shows in skies from Tasmania to Britain -- and threatening possible disruptions to satellites and power grids as it persists into the weekend. Auroras are often observed in Canada's northern regions, but rarely in southern Ontario. (Photo by Geoff Robins / AFP)<!-- NICAID(15761503) -->
Olhar para o céu

Tempestade solar extrema segue favorecendo observação de auroras boreais

AFP
People stop along a country road near London, Ontario to watch the Northern lights or aurora borealis during a geomagnetic storm on May 10, 2024. The most powerful solar storm in more than two decades struck Earth on May10, 2024, triggering spectacular celestial light shows in skies from Tasmania to Britain -- and threatening possible disruptions to satellites and power grids as it persists into the weekend. Auroras are often observed in Canada's northern regions, but rarely in southern Ontario. (Photo by Geoff Robins / AFP)<!-- NICAID(15761504) -->
Alerta nas comunicações

Tempestade solar extrema provoca aurora polar vista na Argentina e Uruguai; veja fotos pelo mundo

AFP
**FOTOGRAFIA INDEXADA A PEDIDO DE GABRIELA PERUFO**NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the left side of the image – on Jan. 9, 2023. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and is colorized in red and gold. Credit: NASA/SDO<!-- NICAID(15317629) -->
Astronomia

Tempestade solar pode provocar desde instabilidade no rádio a mudança da cor do céu nesta semana

Estadão Conteúdo
**FOTOGRAFIA INDEXADA A PEDIDO DE GABRIELA PERUFO**NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the left side of the image – on Jan. 9, 2023. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and is colorized in red and gold. Credit: NASA/SDO<!-- NICAID(15317629) -->
Campo magnético

Pico do ciclo solar deve ser registrado em 2025; saiba como as tempestades afetam a Terra

Felipe Samuel
Entenda a diferença entre eclipse lunar e solar<!-- NICAID(15569840) -->
Fenômenos astronômicos

Entenda a diferença entre o eclipse lunar e o solar

GZH
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