This new NASA Hubble Space Telescope image captures the central region of the gigantic elliptical galaxy NGC 474.
Dr. Kartik Sheth’s career spans academia, non-profits, and government.
NASA astronaut and SpaceX Crew-4 pilot Bob Hines is pictured during a training session inside a mockup of the Crew Dragon vehicle at SpaceX Headquarters.
Astronaut Mark Vande Hei arrived at the International Space Station on April 9, 2021, and will return home March 30, 2022, after spending 355 days in low-Earth orbit.
In this image from August 2021, NASA astronaut Mark Vande Hei sits and reads while on the International Space Station.
Australia reported a sustained fall in new coronavirus infections and conducted the biggest peacetime maritime operation on Sydney Harbour on Saturday, refuelling foreign cruise ships before expelling them from local waters.
In defending his strategy against the deadly coronavirus, President Donald Trump repeatedly has said he slowed its spread into the United States by acting decisively to bar travelers from China on Jan. 31.
Some 143 more cases of the novel coronavirus have been reported in Tokyo, the city’s governor said on Sunday, with the highest daily jump bringing the number of cases in the Japanese capital to more than 1,000.
U.S. hospitals desperate to help very sick patients with COVID-19, the highly contagious respiratory disease caused by the new coronavirus, are trying a treatment first used in the 1890s that relies on blood plasma donated by recovered patients.
On January 25, as the world was still waking up to the potential danger of the novel coronavirus spreading rapidly out of central China, two governments recorded four new infections within their territory.