Death toll from Brazil floods rises to 46 as rescue efforts continue
The death toll from heavy rains and flooding in Brazil’s Minas Gerais state has risen to 46, authorities said, with 21 people still reported missing...
A Japanese space company has blamed a malfunctioning laser range finder for the crash of its moon lander earlier this month, marking the second failed lunar landing attempt for ispace in just over two years.
The company’s uncrewed lander, named Resilience, was attempting to touch down near the moon’s Mare Frigoris, or 'Sea of Cold', when contact was lost during its final descent. Officials revealed Tuesday that the laser navigation tool responsible for gauging altitude was delayed in activating, causing the spacecraft to misjudge its altitude and crash at a speed of 42 metres per second (138 feet per second).
Images of the wreckage, captured by NASA’s Lunar Reconnaissance Orbiter last week, confirmed the crash site.
“Unfortunately, the laser range finder failed to operate properly at the critical moment,” said ispace CEO Takeshi Hakamada.
“We acknowledge the issue and are moving forward with necessary improvements.”
In 2023, ispace lost its first lander to a software error that also occurred during the final landing phase. Despite the back-to-back losses, Hakamada said the company remains committed to its lunar programme and confirmed plans for a third mission in 2027 and a fourth mission in development. These future landings are being planned in cooperation with NASA and will undergo enhanced testing protocols.
The setbacks come as part of a broader international effort to enable commercial lunar missions. Of the seven attempts by private companies to land on the moon in recent years, only one—Texas-based Firefly Aerospace’s Blue Ghost lander in March 2025—has succeeded. Blue Ghost had launched aboard the same SpaceX rocket as Resilience back in January.
Outside of the private sector, only five countries have successfully landed spacecraft on the moon: the U.S., Soviet Union, China, India and Japan. However, the U.S. remains the only nation to have landed astronauts there, a feat last achieved more than 50 years ago during NASA’s Apollo programme.
Ispace says it will now invest an additional 1.5 billion yen (approximately $10 million) to upgrade its lander systems. The company also confirmed that external experts will join its failure review board, and that it will deepen collaboration with the Japan Aerospace Exploration Agency (JAXA).
“We haven’t stepped down in the face of setbacks,” said Hakamada. “We are firmly committed to taking the next step toward the future of lunar exploration.”
The Taliban in Kabul has rejected Russian claims that more than 23,000 militants from around 20 international terror groups are currently operating within Afghanistan.
Four years after Russia launched its full-scale invasion of Ukraine on 24 February 2022, the war is no longer defined by shock but by scale.
Seven people were killed after gunmen ambushed a police patrol in Kohat, a district in Pakistan’s north-west near the Afghan border, on Tuesday, in an attack that comes amid rising militant violence and heightened tensions between Pakistan and Afghanistan.
Four years into Russia’s invasion of Ukraine, the war can be measured not only in lives and territory, but in money. In Part One, the war’s cost was measured in casualties and kilometres. In Part Two, it is measured in billions of dollars.
Thailand and the United States, alongside 28 partner nations, began Southeast Asia’s largest and longest-running military exercise, the 45th Cobra Gold, on Tuesday (24 February) in Rayong province, Thailand.
New research suggests 40,000-year-old carved objects from south-western Germany bear repeated marks arranged in organised sign sequences similar to early proto-cuneiform, although they are not regarded as a form of writing.
The chief executive of Google DeepMind, Demis Hassabis, has called for more urgent research into the risks posed by artificial intelligence, warning that stronger safeguards are needed as systems become more advanced.
NASA successfully completed a critical fueling rehearsal on Thursday (19 February) for its giant moon rocket, Artemis II, after earlier hydrogen leaks disrupted preparations for the next crewed lunar mission. The launch is scheduled for 6 March, according to the latest information from NASA.
ByteDance will take steps to prevent the unauthorised use of intellectual property on its artificial intelligence (AI) video generator Seedance 2.0, the Chinese technology firm said on Monday.
The formation of a black hole can be quite a violent event, with a massive dying star blowing up and some of its remnants collapsing to form an exceptionally dense object with gravity so strong not even light can escape.
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