Science

SANTIAGO (Reuters) – Chilean and Argentine researchers have unearthed teeth in far-flung Patagonia belonging to a mammal that lived 74 million years ago, the oldest such remains yet discovered in the South American country, the Chilean Antarctic Institute reported on Thursday. Scientists uncovered the tiny teeth, which belonged to a species called Magallanodon baikashkenke, on

The star formation triggered by the Sagittarius dwarf galaxy in its current approximation to the Milky Way is seen in an illustration released May 26, 2020. Gabriel Perez Diaz, SMM (IAC)/Handout via REUTERS WASHINGTON (Reuters) – A violent event on a colossal scale – the crash of two galaxies – may have paved the way

FILE PHOTO: Workers pressure wash the logo of NASA on the Vehicle Assembly Building before SpaceX will send two NASA astronauts to the International Space Station aboard its Falcon 9 rocket, at the Kennedy Space Center in Cape Canaveral, Florida, U.S., May 19, 2020. REUTERS/Joe Skipper CAPE CANAVERAL, Fla. (Reuters) – Entrepreneur Elon Musk’s SpaceX

FILE PHOTO: Richard Branson’s Virgin Orbit, with a rocket underneath the wing of a modified Boeing 747 jetliner, prior to its takeoff on a key drop test of its high-altitude launch system for satellites from Mojave, California, U.S. July 10, 2019. REUTERS/Mike Blake (Reuters) – Richard Branson’s Virgin Orbit company aborted its first attempt to

(Reuters) – The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. Coronavirus vaccine appears safe in first-in-human trial A coronavirus vaccine developed by CanSino Biologics Inc appears to be safe and induced

(Reuters) – NASCAR will have a clear run this Sunday on what would normally be motor racing’s most glamorous and busiest day, with Formula One and IndyCar remain stuck in the virtual world. FILE PHOTO: May 21, 2020, Darlington, SC, USA; Crew members of Chase Briscoe celebrate after winning the NASCAR Xfinity Series Race at

LONDON (Reuters) – Children have milder COVID-19 symptoms than adults and the balance of evidence suggests they may also have lower susceptibility and infectivity than adults, scientists advising the British government have said. FILE PHOTO: A child wearing a protective face mask disinfects hands as she arrives at a primary school, while Austrian schools reopen

The disc around the young AB Aurigae star, where ESO’s Very Large Telescope (VLT) has spotted signs of planet birth is seen in an image obtained with the VLT’s SPHERE instrument in polarized light and released May 20, 2020. Close to the centre of the image, in the inner region of the disc, A ‘twist’

NEW YORK (Reuters) – The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. Monkeys who survive coronavirus infection immune to reinfection Two studies in monkeys offer some of the first scientific evidence

FILE PHOTO: Workers pressure wash the logo of NASA on the Vehicle Assembly Building before SpaceX will send two NASA astronauts to the International Space Station aboard its Falcon 9 rocket, at the Kennedy Space Center in Cape Canaveral, Florida, U.S., May 19, 2020. REUTERS/Joe Skipper/File Photo (Reuters) – NASA’s human spaceflight chief Doug Loverro

WASHINGTON (Reuters) – NASA on Friday set the stage for a global debate over the basic principles governing how humans will live and work on the moon, as it released the main tenets of an international pact for moon exploration called the Artemis Accords. FILE PHOTO: The full moon, known as the “Buck Moon”, is

NEW YORK (Reuters) – The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. FILE PHOTO: A computer image created by Nexu Science Communication together with Trinity College in Dublin, shows a model

LONDON (Reuters) – The science of sewage surveillance could be deployed in countries across the world to help monitor the spread of national epidemics of COVID-19 while reducing the need for mass testing, scientists say. A scientist works in the lab at the Roslin Institute in Edinburgh, Scotland, amid the outbreak of the coronavirus disease

(Reuters) – The following is a brief roundup of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. FILE PHOTO: A woman holds a small bottle labeled with a “Vaccine COVID-19” sticker and a medical syringe in this illustration taken April

(Reuters) – The following is a brief roundup of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. FILE PHOTO: A woman holds a small bottle labeled with a “Vaccine COVID-19” sticker and a medical syringe in this illustration taken April

WASHINGTON (Reuters) – Fragmentary bone fossils and a molar found in Bulgaria dated to roughly 45,000 years ago show that Homo sapiens populations swept into Europe – until then a bastion for the Neanderthals – earlier than previously known, scientists said on Monday. Researchers engage in excavations at Bacho Kiro Cave where Homo sapiens bones