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By Ashley Strickland, CNN (CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied missions going. Voyager 1 and Voyager 2 are both exploring uncharted territory in interstellar space. Engineers at NASA’s Jet Propulsion Laboratory in Pasadena, California,

By Ashley Strickland, CNN (CNN) — Archaeologists have uncovered a collection of bone tools in northern Tanzania that were shaped by ancient human ancestors 1.5 million years ago, making them the oldest known bone tools by about 1 million years, according to new research. Researchers have unearthed stone tools that date back to at least

By Jackie Wattles, CNN (CNN) — Firefly Aerospace, the Texas-based startup that on Sunday became only the second private-sector company to soft-land a spacecraft on the moon, has released video from the moment its Blue Ghost lander touched down on the lunar surface. Blue Ghost shared the footage after successfully deploying an X-band antenna, which

By Laura Paddison, CNN (CNN) — Citizenship of Nauru, an island nation spanning just 8 square miles in the southwest Pacific Ocean, can be yours for $105,000. The tiny, low-lying island has launched a “golden passport” initiative with the aim of raising money to fund climate action. Nauru faces an existential threat from rising sea

By Jack Guy, CNN (CNN) — The biggest iceberg in the world, named A23a, appears to have run aground after drifting around the Southern Ocean near Antarctica since 2020. Weighing nearly a trillion metric tonnes (1.1 trillion tons), A23a has come to a stop off the island of South Georgia, a British Overseas Territory in

By Katie Hunt, CNN (CNN) — It’s tiny, but this lab mouse could have a mammoth impact. With curly whiskers and wavy, light hair that grows three times longer than that of an ordinary lab mouse, the genetically modified rodent embodies several woolly mammoth-like traits, according to Colossal Biosciences. The private Dallas company is behind

By Jackie Wattles, CNN (CNN) — SpaceX is standing down from the eighth uncrewed test flight of its gargantuan Starship megarocket. The mission was expected to lift off during an hourlong launch window that opened at 5:30 p.m. CT (6:30 p.m. ET) from SpaceX’s Starbase facilities in South Texas. But a couple of issues, including

By Elizabeth McBride, CNN (CNN) — In broad daylight, law enforcement officers raid a warehouse on the outskirts of the city of Sukhumi in Abkhazia, a Russia-backed breakaway Georgian region. No one’s there; no drugs or weapons either. Only a large cooling cabinet containing dozens of electronic devices. This is a cryptocurrency mine. A video

By Jackie Wattles and Ashley Strickland, CNN (CNN) — An uncrewed spacecraft developed in the United States has successfully soft-landed on the moon, making Texas-based Firefly Aerospace only the second private-sector company ever to complete such a feat. Firefly’s 6.6-foot-tall (2-meter-tall) Blue Ghost lunar lander touched down on the moon’s near side around 2:34 a.m.

By Taylor Nicioli, CNN (CNN) — Leonardo da Vinci excelled in the fields of art and science, but the Italian polymath was also a highly skilled expert in military structures and defensive systems, breaking new ground in the strategy of warfare during the Renaissance with his designs and inventions. Now, scientists have uncovered a hidden

By Jackie Wattles, CNN (CNN) — Federal regulators have cleared the way for SpaceX to launch another test flight after its Starship spacecraft — part of the most powerful launch system ever constructed — exploded during a January test flight. The Federal Aviation Administration, which licenses commercial rocket launches, said Friday that it will allow

By Ashley Strickland, CNN (CNN) — Mars may have once hosted an ocean with waves that lapped against sandy beaches 3.6 billion years ago, according to new research. China’s Zhurong rover and its ground-penetrating radar detected the ancient shorelines when it operated from May 2021 to May 2022. The rover landed in Utopia Planitia, a

By Chris Lau, CNN Hong Kong (CNN) — Pandas famously love bamboo but the fluffy mammals actually have digestive systems typical of animals that eat a meat-based diet – and Chinese scientists now think they know why. They say gorging on the tall, fast-growing plant can influence the covert carnivores’ behavior and regulate the bears’

By Ashley Strickland, CNN (CNN) — February ends with a treat for sky-gazers: a parade of seven planets across the night sky, including Mercury, Uranus and Neptune alongside typically bright planets such as Mars, Venus, Jupiter and Saturn. But glimpsing all seven won’t be easy, astronomers say. While the seven planets will all be above

By Katie Hunt, CNN (CNN) — Glass rarely forms naturally from organic materials. However, in 2020, researchers discovered a black, glassy substance inside the skull of a person killed during the eruption of Italy’s Mount Vesuvius in AD 79. Now, the scientists say they have worked out the sequence of events that likely killed the

By Ashley Strickland, CNN (CNN) — Blue Origin’s next crewed flight mission aboard its tourism rocket, expected to lift off this spring, will carry an all-female crew to space. Journalist Gayle King, singer Katy Perry and bioastronautics research scientist Amanda Nguyen are among the six-person crew who will launch on the New Shepard vehicle. They

By the Associated Press MANDAN, North Dakota (AP) — An attorney for a Texas pipeline company said Wednesday at trial that he will prove various Greenpeace entities coordinated delays and disruptions of a controversial oil pipeline’s construction in North Dakota, and defamed the company to its lenders. Attorneys for the Greenpeace defendants told a jury

By Mostafa Salem, CNN (CNN) — The historic Egyptian city of Alexandria — the birthplace of Cleopatra — is experiencing a “dramatic surge” in building collapses linked to coastal erosion and rising levels of the Mediterranean Sea, new research has found. Building collapses were once rare in this port city, but have accelerated from approximately

By Mindy Weisberger, CNN (CNN) — More than half a billion years ago on a frigid, ice-covered Earth, glaciers stirred up ingredients for complex life by bulldozing land minerals and then depositing them in the ocean, according to a new study. Inch by inch, as massive glaciers crept over frozen land toward an ice-covered sea,

By Jackie Wattles, CNN (CNN) — Two robotic landers, one from the United States and the other from Japan, are currently in transit toward the moon — and a third has just joined them. The latest contender is a standout: The spacecraft, called Athena, was built by Houston-based Intuitive Machines, which so far is the