NASA and NOAA have confirmed that the Sun has entered its solar maximum phase as part of Solar Cycle 25. This marks an increase in sunspot activity, solar flares, and coronal mass ejections, creating space weather that can impact communication systems and offer enhanced aurora displays worldwide.
NASA and the National Oceanic and Atmospheric Administration (NOAA) have confirmed that the Sun has officially entered the solar maximum phase of its current cycle, Solar Cycle 25. This milestone occurs approximately every 11 years as the Sun shifts between periods of low and high magnetic activity.
During the solar maximum, the number of sunspots surges, leading to increased solar activity, including solar flares and coronal mass ejections (CMEs). These events generate space weather conditions that can affect satellites, astronauts, and communication systems on Earth, including radio and GPS networks.
A key development highlighted in the announcement is the Sun's magnetic poles having flipped, similar to the reversal of Earth’s North and South Poles. The heightened sunspot activity observed over the past two years further confirms that we are in an active phase of the solar cycle.
One of the exciting outcomes of solar maximum is the increased chance of witnessing auroras. As the Sun releases more solar flares and CMEs, they interact with Earth's magnetic field to create these stunning light displays. This period often intensifies and expands the visibility of auroras, making them observable even at lower latitudes where they are typically rare. This means that more people worldwide will have the opportunity to see these captivating natural phenomena.
A groundbreaking discovery about the mysterious Oort cloud, the outermost region of our solar system, has emerged from the creation of the American Museum of Natural History's new Hayden Planetarium show, "Encounters in the Milky Way."
NASA has launched two missions to explore the universe’s origins and the Sun’s outer atmosphere. The SPHEREx observatory and PUNCH satellite constellation will map the cosmos and study solar wind, helping scientists understand cosmic evolution and improve space weather forecasts.
China is set to leverage artificial intelligence in its ambitious mission to explore the outer reaches of the solar system, aiming to enhance spacecraft autonomy and improve data processing for deep space exploration.
As Argentina’s unemployment hits a four-year high, the spotlight has turned to the libertarian administration of President Javier Milei, whose sweeping economic reforms are reshaping the country’s social and labour landscape.
South Korea’s chief trade negotiator, Yeo Han-koo, will travel to the United States from June 22 to 27 for a new round of high-level discussions aimed at resolving escalating trade tensions, the Ministry of Trade, Industry and Energy announced on Saturday.
US President Donald Trump said Friday that a major deal with Harvard University could be announced soon.
US President Donald Trump rejected the official assessment from his intelligence community that Iran is not currently building a nuclear weapon.
NATO needs to evolve to meet today’s changing world, Italy’s Defense Minister Guido Crosetto said Friday.
Iranian missiles struck multiple locations across Israel and neighbouring regions early Friday morning, including a Microsoft office complex, according to emergency responders and local media reports.
Peace is no longer a dream. It is a discussion. On the streets of Baku and Yerevan, it is also a question, of trust, of foreign interests, and of who truly wants it.
A high-speed tram derailment in central Gothenburg, Sweden, has left at least eight people injured late on Thursday (19 June), after the vehicle slammed into a snack bar on Avenyn Avenue.
The 2025 G7 Leaders’ Summit was held June 15–17 in Kananaskis, Alberta, under Canada’s presidency. Prime Minister Mark Carney framed the meeting around priorities of protecting communities, energy and climate security, the digital transition, and future partnerships.
The USS Nimitz is heading to the Middle East amid tensions between Israel and Iran. The U.S. aircraft carrier has a decades-long history in the region, from the 1979 hostage crisis to modern deployments, often serving as a key asset during periods of rising friction with Iran.
A 32°C heatwave expected to grip England has been made a 100 times more likely by human-caused climate change, according to a rapid scientific analysis released Thursday.
In 19 EU countries, the share of renewable energy sources in net electricity generation decreased in the first quarter of 2025 compared with the first quarter of 2024. The largest drops were recorded in Greece (-12.4%), Lithuania (-12.0%) and Slovakia (-10.6%).
The first side event of the Global South NGO Platform, initiated by Azerbaijan, was held in Bonn, Germany this week.
Egypt’s first integrated solar and battery storage plant will deliver dispatchable clean energy, enhance grid stability and manage peak demand. The project is expected to generate approximately 3,000 GWh of clean energy and avoid up to 1.4 million metric tonnes of emissions per year.
UK Chancellor of the Exchequer, the Rt Hon Rachel Reeves, has announced a record £2.5 billion in additional funding this week to advance the development of the world’s first fusion power plant.
As Argentina’s unemployment hits a four-year high, the spotlight has turned to the libertarian administration of President Javier Milei, whose sweeping economic reforms are reshaping the country’s social and labour landscape.
South Korea’s chief trade negotiator, Yeo Han-koo, will travel to the United States from June 22 to 27 for a new round of high-level discussions aimed at resolving escalating trade tensions, the Ministry of Trade, Industry and Energy announced on Saturday.
US President Donald Trump said Friday that a major deal with Harvard University could be announced soon.
US President Donald Trump rejected the official assessment from his intelligence community that Iran is not currently building a nuclear weapon.
NATO needs to evolve to meet today’s changing world, Italy’s Defense Minister Guido Crosetto said Friday.
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