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Mars might have salty ponds next to its underground lake
(CNN) Two years ago, scientists detected what looked like a salty lake under the surface of Mars’ southern ice cap.
Now, new research has found more evidence of the lake, and also revealed a number of smaller salty “ponds” nearby — raising the possibility there may be life on the Red Planet
In the new study, Italian scientists used the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on the European Space Agency’s Mars Express spacecraft. The radar covered a larger area of the Martian surface and gathered additional data, allowing the scientists to “confirm the liquid nature of the previously observed lake,” the research team said in a statement.
The scientists were able to gather more specific details about the lake — for instance, they estimate it’s about 30 by 20 kilometers (18.6 by 12.4 miles) in area.
“The presence of a subglacial lake could have important consequences for astrobiology and the presence of habitable niches on Mars,” the statement added.
The study, published Monday in the journal Nature Astronomy, also said the detection of “several other smaller patches of water” was particularly exciting. The ponds — which the study describes as “patchy water pools or wet areas of smaller extent” — are different sizes, and separated from the main lake by strips of dry land.
The discovery is significant because it gives us a better idea of the Mars climate, and chemical makeup. For instance, the fact the lake and its surrounding ponds are still liquid suggest they are “hypersaline,” the study said — meaning they contain lots of salts. This lowers the melting point, preventing the water from freezing despite the cold environment, and may have allowed them to “survive for an extended period of time on a geological scale.”
And, of course, there’s the question of extraterrestrial life.A study last year suggested that 3 to 4 billion years ago, Mars — now cold and inhospitable — may have been warm enough to host pouring rainstorms and flowing water, which would have created an environment that could support simple life. As temperatures dropped later on, the water would freeze. The latest research posits that life on Mars might not just be a thing of the past.
“The possibility of extended hypersaline water bodies on Mars is particularly exciting because of the potential for the existence of microbial life,” the study said. If there really is life in these salty waters, it could take different forms. The scientists speculated there could be anaerobes — tiny organisms that don’t need oxygen — or extremophiles, which can survive in extreme cold or heat.
There could even be aerobes — organisms that require oxygen. Salty brines like the lakes or ponds hold six times the minimal amount of oxygen needed for microbes to breathe, the study said.
“The water bodies at the base of the (south polar layered deposits) therefore represent areas of potential astrobiological interest and planetary protection concern,” the study concluded, urging future Mars missions to target the polar lake region to gather additional data.
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Women’s T20 World Cup 2026 warm-up: Chamari Athapaththu’s 94 helps Sri Lanka beat Pakistan
Captain Chamari Athapaththu’s 94 helped Sri Lanka chase down 169 with ease against Pakistan. Athapaththu and Vishmi Gunaratne together started strongly, putting up a 159-run stand as Sri Lanka won with eight balls to spare.
With the ball, right-arm seamer Chethana Vimukthi, who was called up as the injured Shashini Gimhani’s replacement. for the T20 World Cup, made an impact for Sri Lanka, finishing with figures of 4 for 31. Vimukthi broke the 60-run stand between openers Muneeba Ali and Gull Feroza, following which Pakistan lost wickets regularly. Captain Fatima Sana top-scored for Pakistan from No. 7 with 37 to push the total past 150. In reply, Sri Lanka made easy work of the chase, with Athapaththu itting five sixes and nine fours in her 56-ball stay.
Scores:
Sri Lanka Women 169 for 1 in 18.4 overs (Chamari Athapaththu 94, Vishmi Gunaratne 63*; Fatima Sana 1-20 ) beat Pakistan Women 168 for 8 in 20 overs (Muneesha Ali 36, Gull Feroza 26. Ayesha Zafar 10, Saira Jabeen 12, Fatima Sana 37, Aliya Riyaaz 22; Sugandika Kumari 1-33, Chethana Vimukthi 4-31, Malki Madara 1-19, Nimasha Meepage 1-16) by nine wickets
(Cricinfo)
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Open hearing on coal procurement inquiry set for July first week
Open hearing of evidence into alleged irregularities in coal procurement is scheduled to begin in the first week of July, while the Presidential Commission of Inquiry continues recording statements from relevant officials, investigators said.
So far, the Commission has recorded statements from around 40 government officials, including members of procurement committees and other personnel attached to institutions involved in coal-related transactions.
Officials said that, depending on evidence gathered during the ongoing inquiry, statements may also be obtained from former ministers if required.
The Commission has also received 28 complaints in connection with alleged irregularities in coal imports and related procurement processes.
President Anura Kumara Dissanayake on April 17 appointed a three-member Presidential Commission of Inquiry under the Special Presidential Commissions of Inquiry Act No. 07 of 1978 to probe alleged malpractice in coal imports and electricity generation since the inception of coal-based power generation up to April 16, 2026.
The Commission is chaired by Supreme Court Justice Gihan Kulatunga, with Court of Appeal Judge Aditya Patabendige and High Court Judge Sanjeewa Somaratne serving as members. Former State Ministry Secretary P.V. Bandulasena acts as Secretary to the Commission.
The inquiry covers alleged procurement irregularities, possible financial losses to the State, import of substandard coal, quality inspection failures, contractual breaches and operational issues in power generation, including whether corrective measures were taken where necessary.
It will also identify responsible political authorities, officials of Sri Lanka Coal Company (Private) Limited and suppliers, while recommending legal or administrative action and measures to prevent future lapses.
Meanwhile, the Committee on Public Enterprises (COPE) is also preparing to table its report on coal procurement in Parliament, with officials from relevant institutions having been summoned during its proceedings. COPE Chairman MP Dr. Nishantha Samaraweera said audit findings had also been considered, and any matters requiring further investigation would be referred to law enforcement and anti-corruption authorities.
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TNA MP calls for complete repeal of PTA
Trincomalee District TNA MP Shanakiyan Rasamanickam has submitted a motion to Parliament calling for the immediate repeal of the Prevention of Terrorism Act (PTA), arguing that the controversial law has enabled arbitrary detention, torture and the targeting of minority communities for more than four decades.
In his motion, now published in the Addendum to the Order Book of Parliament, the MP urged the Government to repeal the Prevention of Terrorism Act, No. 48 of 1979, in its entirety and refrain from introducing any replacement legislation containing similar provisions.
Rasamanickam contended that the PTA had been used for over 40 years to facilitate prolonged arbitrary detention and to obtain false confessions through torture. He further alleged that the law had disproportionately affected minority communities and civil society groups.
The motion states that there is no justification for maintaining a permanent counter-terrorism law that grants sweeping powers to the authorities.
The TNA legislator argued that existing legal provisions were sufficient to address security threats, noting that terrorism-related offences could already be prosecuted under the Penal Code.
He also pointed out that the Government retained the power to declare a state of emergency when circumstances warranted extraordinary measures, rendering a permanent anti-terrorism framework unnecessary.
Accordingly, the motion calls on Parliament to resolve that the Government take immediate steps to abolish the PTA without replacing it with legislation containing comparable powers.
The Prevention of Terrorism Act, enacted in 1979, has long been the subject of criticism from human rights organisations, civil society groups and international bodies, which have raised concerns over provisions relating to detention without trial and safeguards against abuse.
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