Alterations in metabolic processes are a hallmark of cancer and can lead to a tumor environment that is acidic. As a result, cancer cells must adapt to survive in this inhospitable environment. In a … [+3717 chars]
WASHINGTON: Residing at the centre of our spiral-shaped Milky Way galaxy is a beast a supermassive black hole possessing 4 million times the mass of our sun and consuming any material including gas, … [+3737 chars]
Earth's oceans are feeling the wrath of human-induced climate change. Glaciers are melting, sea levels are rising and reefs are dying – and now, according to a new study published in Science Advances… [+2728 chars]
WASHINGTON, May 10 (Reuters) - Residing at the center of our spiral-shaped Milky Way galaxy is a beast - a supermassive black hole possessing 4 million times the mass of our sun and consuming any mat… [+3981 chars]
NASAs mission to examine the metal-rich asteroid 16 Psyche is nearing its launch date. In a recent update, the US space agency revealed August 1 as the possible launch date from Launch Complex 39A at… [+2261 chars]
Two visits from NASA's most venerable space telescope offers a stunning galactic portrait indeed. A newly released image from the Hubble Space Telescope shows the mesmerizing spiral of a galaxy ca… [+2134 chars]
From Ceará, it will be possible to see the sky gain color with the meteor shower Eta Aquarids, formed by debris from Comet Halley, in the early hours of this Thursday (5). Up to 40 shooting stars are… [+2915 chars]
Sperm meets egg, setting off a cascade of events leading to the creation of an embryo. But how do developing cellswhich all contain the same genetic informationdecide what to be when they grow up? Ho… [+4245 chars]
Every time you take a step, space itself glows with a soft warmth. Called the FullingDaviesUnruh effect (or sometimes just Unruh effect if you're pushed for time), this eerie glow of radiation emerg… [+3652 chars]
image: Peng Chen and Laurent Bellaiche, University of Arkansas.view more Credit: University of Arkansas By applying light, University of Arkansas physicists Peng Chen and Laurent Bellaiche have di… [+2284 chars]
HAWTHRONE, Calif. Its been five decades since humans last set foot on the moon during the Apollo 17 mission in 1972, but NASA is preparing for a return with the Artemis mission in 2025 hoping to buil… [+3365 chars]
To owls, the distress call of the greater mouse-eared bat sounds similar to hornets buzzing.Credit: F. Deschandol and P. Sabine/Biosphoto/Minden Pictures Some bats can imitate the sound of buzzing h… [+3200 chars]
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