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Small rocky planet detected in orbit about nearby Barnard’s star
While this planet, orbiting very close to Barnard’s star, has a surface temperature too high to be suitable for life, the researchers found what they called “strong hints” of three other planets around Barnard’s star that might be better candidates.
Barnard’s star is a red dwarf, the smallest type of regular star and much smaller and less luminous than our sun. At about 6 light years away, it is the closest single star – one not orbiting with other stars – to our solar system. It is, in cosmic terms, in our neighborhood.
Because of this, scientists eager to study nearby potentially habitable worlds are excited by the discovery of the first confirmed planet orbiting Barnard’s star, a rocky one with a mass about 40% that of Earth, Reuters reported.
While this planet, orbiting very close to Barnard’s star, has a surface temperature too high to be suitable for life, the researchers found what they called “strong hints” of three other planets around Barnard’s star that might be better candidates.
The confirmed planet, called Barnard b, has a predicted diameter about three-quarters that of Earth, so about 6,000 miles (9,700 km).
“It is one of the least massive planets ever found,” beyond our solar system, said astronomer Jonay González Hernández of the Instituto de Astrofísica de Canarias in Tenerife, Spain, lead author of the study published this week in the journal Astronomy & Astrophysics, opens new tab.
Among planets in our solar system, only Mars and Mercury are smaller.
Barnard b, with a surface temperature around 275 degrees Fahrenheit (125 degrees Celsius), orbits Barnard’s star in just three Earth days at a distance 20 times closer than our solar system’s innermost planet Mercury is to the sun.
Planets beyond the solar system are called exoplanets. Scientists searching for exoplanets that possibly could harbor life look at those residing in the “habitable zone” around a star, where it is not too hot and not too cold, and liquid water can exist on the planetary surface.
The researchers used an instrument called ESPRESSO on the European Southern Observatory’s Chile-based Very Large Telescope to detect this planet. The three other potential planets orbiting Barnard’s star all apparently are rocky and smaller than Earth, ranging from 20-30% of Earth’s mass. The hope is that at least one of these may be in the vicinity of the habitable zone.
If confirmed, this would be the only known star with a multi-planet system entirely comprised of planets smaller than Earth.
Barnard’s star, in the constellation Ophiuchus, has a mass about 16% of the sun’s, a diameter 19% of it and is far less hot. It also is estimated to be more than twice as old as the sun.
“Being so cold and small, it is quite faint, making its habitable zone much closer to the star than in the case of the sun,” said Instituto de Astrofísica de Canarias astronomer and study co-author Alejandro Suárez Mascareño. “It also is a very quiet star. While some red dwarfs have been found to flare very frequently, Barnard’s star doesn’t do it.”
The closer that exoplanets are to us, the easier they are to study. It is easier to detect low-mass rocky planets orbiting red dwarfs, the most common type of star in our Milky Way galaxy, than around larger stars.
Only the three stars in the Alpha Centauri system, about 4 light-years away, are closer to our solar system than Barnard’s star. A light-year is the distance light travels in a year, 5.9 trillion miles (9.5 trillion km). Two exoplanets have been detected in the Alpha Centauri system, both orbiting the red dwarf Proxima Centauri. One has a mass about equal to Earth’s. The other is about 25% Earth’s mass.
In science fiction, light speed travel is commonplace. In reality, it is far beyond human capabilities, though research projects such as Breakthrough Starshot are exploring the feasibility of interstellar travel. Barnard’s star and Alpha Centauri might be on wish lists of future destinations.
“While they are very close in astronomical terms, they are out of reach for any kind of human technology. However, if projects such as the Breakthrough Starshot are successful, it is likely that these will be some of the first targets,” Mascareño said.
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Afghan minister says ‘outsiders’ should not claim to support Afghanistan’s independence
The meeting was attended by governors of Sar-e-Pul and Samangan provinces, local officials, religious scholars, and a number of local residents.
Minister of Borders, Ethnic Affairs and Tribes Noorullah Noori has said that those who interfered in Afghanistan over the past twenty years should now not claim to support a “free and independent Afghanistan.”
According to a statement, Noori made the remarks during a public gathering titled “Unity and Coordination with the People” held in the Kohistanat district of northern Sar-e-Pul province, during his official visit to the province.
The meeting was attended by governors of Sar-e-Pul and Samangan provinces, local officials, religious scholars, and a number of local residents.
Noori stated that under the Islamic system, the beliefs, history, freedom, and values of the Afghan people are protected and safeguarded. He added that those who, over the past twenty years, tested the Afghan people for their own “malicious objectives” should not now claim to support Afghanistan’s independence.
He further emphasized that the people of Afghanistan are not aligned with the Islamic Emirate out of compulsion, but rather support the Islamic system based on faith, ideology, culture, and political belief.
Participants of the gathering also stressed the importance of strengthening the Islamic system and enhancing national unity. They stated that the current system enjoys domestic legitimacy among the Afghan people and that those plotting against it are not accepted by society.
They further added that they will continue to defend the existing system through unity and solidarity and will not allow insecurity or external interference in Afghanistan’s internal affairs.
International Sports
FIFA World Cup group stage wraps up; moves into high-stakes knock out round
With the safety net of the group stage now gone, every match will produce either jubilation or heartbreak.
The group stage of the FIFA World Cup 2026 has officially concluded, with the tournament now shifting into the high-stakes knockout round where every match becomes do-or-die.
The Round of 32 gets underway today, with one of the tournament’s biggest surprise stories taking centre stage as South Africa face co-hosts Canada at SoFi Stadium in Los Angeles.
While traditional football powerhouses such as Argentina, Brazil, France, Germany, Spain, England and the Netherlands safely progressed to the knockout phase, this year’s expanded 48-team tournament has also produced one of African football’s greatest World Cup campaigns.
For the first time in tournament history, nine African nations have qualified for the knockout rounds, underlining the continent’s growing strength on football’s biggest stage.
Morocco once again demonstrated why they remain one of Africa’s elite sides, finishing second behind Brazil in Group C with seven points after an impressive campaign that included a draw against the five-time world champions.
Ghana also lived up to expectations by advancing from a difficult Group L, while Senegal secured qualification from Group I after another composed and disciplined tournament.
However, the biggest headlines belonged to Africa’s emerging football nations.
South Africa completed one of the stories of the tournament by reaching the knockout rounds for the first time after defeating South Korea 1-0 in a dramatic final group match. Bafana Bafana, who were given little chance of progressing before the competition began, have become one of the World Cup’s surprise packages.
Ivory Coast also reached the last 32 for the first time after recovering from defeat to Germany with convincing victories over Ecuador and Curaçao.
Egypt booked their place after earning a crucial draw against Iran, while Algeria secured qualification following an entertaining 3-3 draw with Austria.
Cape Verde has perhaps captured the imagination of football fans more than any other African nation. The island nation remained unbeaten through the group stage, earning draws against Spain, Uruguay and Saudi Arabia to advance in their World Cup debut knockout appearance. Veteran goalkeeper Vozinha produced a series of memorable performances, including a standout display against Spain.
The Democratic Republic of Congo also made history, recording their first-ever World Cup victory with a 3-1 win over Uzbekistan to secure a place in the knockout rounds.
Africa’s representatives now face a daunting but exciting set of Round of 32 fixtures. South Africa meet Canada in the opening knockout match on Sunday, Morocco take on the Netherlands, Ghana face Colombia, Ivory Coast battle Norway, DR Congo play England, Senegal meet Belgium, Algeria face Switzerland, Egypt take on Australia, and Cape Verde will test themselves against defending champions Argentina.
The knockout stage also features an impressive mix of football’s traditional heavyweights and emerging nations. Hosts Canada, Mexico and the United States all advanced, alongside Argentina, Brazil, France, Germany, Spain, England, Belgium, Portugal, Colombia, Japan, Australia, Switzerland, Sweden, Norway, Paraguay, Ecuador, Bosnia-Herzegovina and Morocco.
With the safety net of the group stage now gone, every match will produce either jubilation or heartbreak. For Africa, however, the tournament has already become one to remember. Nine nations remain in contention, carrying not only their own ambitions but the hopes of an entire continent into the World Cup’s decisive rounds.
Fans across Afghanistan can tune in to Ariana Radio and Television Network (ATN) daily to watch this exciting event unfold as ATN has the exclusive rights to broadcast the event across the country live.
Football fans are encouraged to follow Ariana Television and Ariana News’ social media pages for updates, latest stats and match schedules so as not to miss out on the action.
Latest News
Afghanistan remains central to SCO–UN talks in New York Consultations
According to the SCO Secretariat, the meeting was held on June 26 at the United Nations Headquarters in New York, where both sides exchanged views on a wide range of issues related to mutual cooperation.
The Secretariat of the Shanghai Cooperation Organization (SCO) says that Afghanistan and efforts to ensure stability in the country were among the key topics discussed during the fourth round of consultations with the United Nations Secretariat.
According to the SCO Secretariat, the meeting was held on June 26 at the United Nations Headquarters in New York, where both sides exchanged views on a wide range of issues related to mutual cooperation.
The United Nations delegation provided updates on its work under the “Climate, Peace and Security” agenda, ongoing efforts to stabilize Afghanistan, and support for Central Asian countries in maintaining sustainable peace and stability in the region.
Meanwhile, the SCO Secretariat briefed the UN side on preparations for the upcoming Bishkek Summit, the outcomes of ministerial meetings held under Kyrgyzstan’s chairmanship, and progress on institutional reforms within the organization.
The SCO Secretariat added that the consultations were conducted in a constructive atmosphere.
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