Mars rovers serve as scientists' eyes and ears from millions of miles away – here are the tools Perseverance used to spot a potential sign of ancient life

In a groundbreaking discovery, scientists have digitally removed the 'death masks' from four Colombian mummies, unveiling their faces for the first time. This remarkable achievement not only enhances our understanding of ancient cultures but also allows us to connect more personally with these historical figures. By reconstructing the faces based on the skulls of these mummified individuals, researchers are providing a unique glimpse into the past, making history feel more tangible and relatable.

In a groundbreaking development, scientists have successfully created human eggs from skin cells, offering new hope for older women and same-sex male couples looking to have children. This early-stage research could revolutionize IVF treatments, providing genetically related eggs for those facing infertility due to age or medical conditions. If perfected, this technique could open doors for many who previously had limited options, making it a significant step forward in reproductive science.

Scientists are making exciting progress with tumbleweed-inspired rovers designed for Mars, testing them in a wind tunnel to see how they can be propelled by the planet's strong winds. This innovation could revolutionize how we explore the Red Planet, allowing for more efficient movement across its surface and potentially leading to new discoveries about Mars' environment.

The debate over whether certain sharks are responsible for a higher number of attacks is heating up among scientists. Some experts argue that specific sharks may be repeat offenders, leading to discussions about whether these creatures should be hunted. This conversation is crucial as it touches on public safety, conservation efforts, and the complex relationship between humans and wildlife. Understanding the behavior of these sharks could help prevent future incidents while also ensuring the protection of marine ecosystems.

At a recent space congress in Sydney, top leaders from NASA, ESA, ISRO, and CNSA unveiled their ambitious plans for humanity's future in space, including returning to the moon and exploring Mars. This gathering highlights the collaborative efforts and technological advancements that are paving the way for exciting new missions, which could inspire future generations and expand our understanding of the universe.

Scientists have made a breakthrough in understanding the mysterious crown-like geological features on Venus, known as coronae. This new explanation sheds light on the planet's complex geology and could enhance our knowledge of planetary processes. Understanding these features is crucial as it not only unravels the mysteries of Venus but also provides insights into similar processes that may occur on other planets.

Scientists have discovered the world's oldest DNA, dating back 2.4 million years, from an ecosystem in Greenland. This remarkable finding raises intriguing questions about the potential to sequence even older DNA in the future, which could provide valuable insights into ancient life and environmental changes over millennia.

In a groundbreaking discovery, physicists have identified a loophole in Heisenberg's uncertainty principle, allowing them to measure both momentum and position simultaneously without breaking the fundamental rule. This advancement, achieved through the innovative use of a quantum grid, could revolutionize our understanding of quantum mechanics and enhance various technologies, making it a significant milestone in the field.

Recent analysis of lunar samples has unveiled that the far side of the moon, which remains hidden from Earth's view, may possess a cooler interior compared to the near side. This discovery is significant as it enhances our understanding of the moon's geological history and could provide insights into the formation of celestial bodies in our solar system.

A new impact assessment tool developed by Columbia Climate School and Closed Loop Partners is set to revolutionize how we evaluate the sustainability of packaging. This innovative tool calculates the carbon emissions and cost implications of various single-use and reusable packaging designs, providing valuable insights for businesses and consumers alike. Understanding the environmental impact of our choices is crucial as we strive for a more sustainable future, making this tool an important step in promoting eco-friendly practices.

Former President Donald Trump has announced a new deal with Pfizer aimed at lowering the prices of certain medications, alongside the launch of the TrumpRx website. This initiative is significant as it seeks to make essential drugs more affordable for Americans, addressing a long-standing concern about high healthcare costs. By partnering with a major pharmaceutical company, Trump aims to provide a solution that could benefit many families struggling with medication expenses.

A class action lawsuit has been filed against the Trump administration, claiming that their attempts to merge databases containing personal information of Americans violate privacy laws and the Constitution. This case is significant as it raises important questions about data privacy and government overreach, highlighting the ongoing debate over how personal information is handled and protected.

The discovery of the 1,500th bat species, dubbed the 'god of the island,' is a remarkable milestone in biodiversity and conservation efforts. This new species highlights the rich ecological diversity of Bioko Island and underscores the importance of protecting such unique habitats. As we celebrate Bat Appreciation Month, this finding not only brings attention to bats but also emphasizes their crucial role in ecosystems, making it a significant moment for wildlife enthusiasts and conservationists alike.

A remarkable discovery in Saudi Arabia has unveiled stunning 12,000-year-old rock art featuring petroglyphs of camels and donkeys, along with numerous engraving tools. This find suggests that early human settlements in the region were more complex than previously thought, particularly following the Ice Age. Such discoveries not only enrich our understanding of ancient cultures but also highlight the historical significance of the Arabian Peninsula.