Modern snakefly pictured above 52-million-year-old fossil snakefly from Driftwood Canyon in British Columbia. Credit: Zootaxa fossil image copyright. Fossil discoveries often help answer long-standing questions about how our modern world came to …
Read More »Investigate the interaction of topology and non-Hermitian physics with nonlinear effects
Dark Energy Survey physicists open a new window on dark energy
A sky map showing the density of galaxy clusters, galaxies, and matter in the universe over the part of the sky observed by the Dark Energy Survey. The left panel shows the …
Read More »NASA’s Mars Helicopter Survives Only One Brisk night in Key Preflight Test
NASA’s Ingenuity mini helicopter survived its first night alone on the surface of Mars after Perseverance left it on Saturday. Enduring frigid Martian temperatures, the newly deployed helicopter passed a major independence …
Read More »The size of the raindrops helps identify potentially habitable planets outside our solar system
By Harvard John A. Paulson School of Engineering and Applied Sciences April 6, 2021 Raindrops also keep falling on exoplanets One day, humanity may set foot on another habitable planet. That planet …
Read More »Landmark on Mars: NASA’s Ingenuity helicopter survives only the first cold night
The Ingenuity helicopter made it through its first cold Martian night alone. ASA / JPL-Caltech NASA’s Perseverance rover and the little one Wit helicopter have a parent-child relationship. The helicopter spent its …
Read More »NASA’s InSight lander on Mars felt two relatively large earthquakes shake the red planet
Week The recently released CIA memorandum reveals that the United States concealed the role of high-ranking Nazis in the Holocaust so that it could serve as a Cold War asset. In the …
Read More »NASA Mars Helicopter Survives Cold Martian Night in First Step of Historic Effort
NASA’s Ingenuity Mars helicopter has cleared its initial hurdle before the first attempt at controlled and powered flight of an aircraft on another planet. On Monday, the agency reported that the helicopter …
Read More »NASA’s InSight lander on Mars felt two relatively large earthquakes shake the red planet
Week The recently released CIA memorandum reveals that the United States concealed the role of high-ranking Nazis in the Holocaust so that it could serve as a Cold War asset. In the …
Read More »“Important Milestone”: NASA’s Ingenuity Mini Helicopter Spends First Night Alone on the Freezing Surface of Mars Before Historic Flight Attempt
NASA’s Ingenuity mini helicopter has survived its first night alone on the icy surface of Mars, the US space agency said. hailing it as “an important milestone” for the little craft as …
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