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A short breath extends the mating calls of male tokay geckos
科学与环境

A short breath extends the mating calls of male tokay geckos

Tokay geckos (Gekko gecko), large and mostly nocturnal geckos native to parts of Asia, are among the few nonbird reptiles that make sounds to attract potential mates, defend their territory and signal distress. Male tokay geckos' calls typically begin with quieter rattles, follow

Phys.org - latest science and technology news stories ·

Team selected for NASA program to explore potential lunar cave
科学与环境

Team selected for NASA program to explore potential lunar cave

NASA has selected a Planetary Science Institute–led proposal to investigate whether a potentially large underground cave extends beyond the opening of a lunar pit. Such a cave may one day provide a safe haven for astronauts to escape the radiation and extreme temperature swings p

Phys.org - latest science and technology news stories ·

US Coast Guard says it intercepted ship carrying fuel to Cuba
国际新闻

US Coast Guard says it intercepted ship carrying fuel to Cuba

US says ship thought to be using common ‘dark fleet’ tactics was boarded and taken to Mexico as embargo continues The US Coast ⁠Guard has announced that it intercepted a large cargo ship carrying fuel bound for Cuba , as the ⁠Trump administration’s crippling ⁠oil embargo against

World news | The Guardian ·

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科学与环境

NASA’s Roman telescope just opened its planet-hunting eye

NASA’s Roman Space Telescope has demonstrated remarkable pointing stability and given its powerful planet-imaging coronagraph its first look at the cosmos. The telescope can already stay locked on a target with precision comparable to aiming a laser at a dime from about 150 miles

All Top News -- ScienceDaily ·

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科学与环境

This giant stick insect fooled scientists for decades

Scientists have identified two new species of large Australian stick insects, including one that lays extraordinary “lidded” eggs never before recorded in the group. The discovery also revealed that a familiar stick insect had been misidentified for decades, showing how much biod

All Top News -- ScienceDaily ·

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科学与环境

Is the universe infinite? The answer gets weird fast

Measurements of ancient light from the cosmic microwave background suggest that the universe is remarkably flat. But that does not prove it is infinite, because the observable cosmos could be only a small patch of a much larger curved universe. Space could even be flat while wrap

All Top News -- ScienceDaily ·