Science

[ad_1] Breast cancer is the most frequently diagnosed cancer in women, and metastases from the breast to other areas of the body are the leading cause of death in these patients. Detection of circulating cancer cells (CTCs) in the bloodstream could help doctors find and treat metastases at an early …

[ad_1] Having emerged during the Triassic about 230 million years ago, dinosaurs occupied all continents and were dominant in most terrestrial ecosystems, until they were extinguished by the impact of the asteroid 66 million years ago. Some scientists I believe the creatures were starting to lose their advantage and were …

[ad_1] An international team of scientists has challenged nature to create diamonds in minutes in a laboratory at room temperature, a process that normally takes billions of years, enormous amounts of pressure and very high temperatures. The team, led by the Australian National University (ANU) and RMIT University, made two …

[ad_1] China augments its ambitious space program with a powerful antenna arraySouth China Morning Post . [ad_2] Source link

[ad_1] The Blue Ring Nebula has puzzled scientists for the past 16 years. Discovered in 2004, the colorful nebula has defied scientists’ attempts to reconstruct its origin story. But a team of astronomers may have finally solved the case. In a new study, they suggest that this large blue patch …

[ad_1] A preliminary investigation into the failure of a Vega rocket launched on Monday suggests that human error was the cause. The rocket’s upper stage likely suffered from mismatched leads, which caused it to veer in the opposite direction to that intended. The failure of the rocket destroyed both satellites …

[ad_1] About 66 million years ago, the reign of the dinosaurs on Earth came to a fiery end when a 10-mile-wide asteroid hit Earth off the coast of Mexico. The impact caused dramatic climate change, which saw tons of debris plowed into the atmosphere, blocking the sun for hundreds of …

[ad_1] The inset image shows a close-up of the EDL microphone on the Perseverance rover. NASA / JPL-Caltech How does space travel sound? If you are NASA’s Perseverance rover on the road to Mars, it sounds like a slight hum. The next-generation rover is equipped with a microphone designed to …

[ad_1] Aging is a process that affects not only living beings. Many materials, such as plastics and glasses, also age – that is, they slowly change over time as their particles try to pack better – and there are already computer models to describe it. Biological materials, such as living …

[ad_1] Vega VV17 flight failure: Arianespace and ESA appoint an independent commission of inquiry Press release from: European Space Agency Published: Wednesday 18 November 2020 On Tuesday, November 17, Arianespace announced the loss of the Vega VV17 mission, which carried two payloads: SEOSAT-Ingenio for ESA and TARANIS for the French …