NASA, NASA suspends $2.9B SpaceX lunar lander projectSpaceX lunar lander project, protest against NASA
NASA suspends $2.9B SpaceX lunar lander project amid protests
Blue Origin had filed a protest with the US Government Accountability Office (GAO) against NASA for awarding $2.9 billion contract to SpaceX for landing astronauts on the Moon by 2024. The US space agency was expected to pick two lunar lander prototypes (including one of Blue Origin's) but funding cut from US Congress led the agency to select SpaceX over Blue Origin.
NASA, NASA to launch balloons, balloons to study Sun-Earth system, NASA project
NASA to launch balloons to study Sun-Earth system
The experiment, under NASA's Scientific Balloon Programme, will kick off an ambitious schedule of 18 flights in 2021. The first campaign of 2021 -- with six balloon flights -- will lift off from NASA's Columbia Scientific Balloon Facility's field site in Fort Sumner, New Mexico, between April-end and mid-June.
China, Space station, China  Space Station, China launches space station, March-5B Y2 rocket
China launches core module for new space station
The Long March-5B Y2 rocket, carrying the Tianhe module, blasted off from the Wenchang Spacecraft Launch Site on the coast of the southern island province of Hainan at 11.23 a.m. (Beijing Time), Xinhua news agency reported.
Covid 19, Covid 19 effect, covid 19 leads to cancer, Covid may prolong infection in children with cancer, Covid 19 gives cancer infectuion
Covid may prolong infection in children, adults with cancer
In the study, published in the journal EBioMedicine, the team described two children and a young adult with acute lymphoblastic leukemia who tested positive for SARS-CoV-2 for months. Lymphoblastic leukemia is a type of cancer of the blood and bone marrow that affects white blood cells.
Brazilian Covid variant, Brazilian Covid variant more transmissible, Brazilian Covid variant cases
Brazilian Covid variant more transmissible, can evade immunity
"Our analysis shows that P1 emerged in Manaus around November 2020. It went from not being detectable in our genetic samples to accounting for 87 per cent of the positive samples in just seven weeks. It has since spread to several other states in Brazil as well as many other countries around the world," said Samir Bhatt, a researcher at Copenhagen University's Department of Public Health.
NASA-Michael Collins-Apollo 11
NASA's Apollo 11 mission astronaut Michael Collins passes away
During the 1969 Apollo 11 mission, Collins remained in lunar orbit while fellow crew members Neil Armstrong and Buzz Aldrin descended to the moon's surface in the lunar module. When Armstrong and Aldrin descended to the moon's surface on July 20, Collins was orbiting 65 miles above them and was momentarily almost forgotten as the world's attention focused on his two crewmates below.
Coronavirus, Covid 19, Covid 19 damages lungs, Coronavirus' spike protein, Covid 19 effects
Coronavirus' spike protein alone may cause lung damage: Study
SARS-CoV-2, the virus that causes Covid-19, is covered in tiny spike proteins. These proteins bind with receptors on our cells, starting a process that allows the virus to release its genetic material into a healthy cell.
NASA, first flight of Mars helicopter, NASA astronaut, Plants in Space, NASA astronaut successfully harvests 2 plants in space
NASA astronaut successfully harvests 2 plants in space
NASAs Expedition 64 crew member Michael Hopkins has harvested two crops in space -- 'Amara' mustard, and a previously grown crop, 'Extra Dwarf' pak choi. They were grown for 64 days, the longest leafy greens have grown on station, the US space agency said.
Covid 19-Gene change-Covid survivors
Gene changes may explain symptoms in Covid survivors
During an infection, the spike proteins bind with receptors on cells in our body, starting a process that allows the virus to release its genetic material into the inside of the healthy cell. "We found that exposure to the SARS-CoV-2 spike protein alone was enough to change baseline gene expression in airway cells," said Nicholas Evans, a student at the Texas Tech University Health Sciences Centre in the US.
India, Mental Health, Covid 19 pandemic, Indians suffer more mental stress, Mental stress
Indians suffer from mental stress as Covid resurges
The uncertainty about their present and future, coupled with government mandates to stay at home, is all exacerbating mental illness. The feeling of being cooped up at home, distant from their loved ones, devoid of social support and fear about new variants is increasing mental illness, according to mental health experts.