First-ever all-female spacewalk performed by NASA astronauts

NASA astronauts and ISS Expedition 61 Flight Engineers Christina Koch and Jessica Meir have completed the first-ever all-female spacewalk in the history of space exploration. The spacewalk was broadcast live on NASA TV (see the video below).

The best view yet of 2I/Borisov, the first confirmed interstellar comet by the Hubble Space Telescope

On October 12, 2019, the NASA/ESA Hubble Space Telescope provided astronomers with their best look yet at the first confirmed interstellar comet – the 2I/Borisov (originally designated C/2019 Q4).

Sputnik 1: the 62nd anniversary of humanity’s space exploration

On October 4, 1957, the first artificial satellite. Sputnik 1, was launched by the Soviet Union. Thus, began the space age. It orbited the Earth until January 4, 1958. Sputnik made 1440 orbits and traveled about 70 million kilometers (43 million miles). The successful launch shocked the world, according to NASA, and giving the former […]

Expedition 61 Launch from the ISS – an amazing view

American astronaut Christina H. Koch shot an amazing view of the Expedition 61 launch from the International Space Station (ISS). Koch tweeted: “What it looks like from @Space_Station when your best friend achieves her lifelong dream to go to space. Caught the second stage in progress! We can’t wait to welcome you onboard, the crew […]

The end of the world: a history of how a silent cosmos led humans to fear the worst

Thomas Moynihan, University of Oxford It is 1950 and a group of scientists are walking to lunch against the majestic backdrop of the Rocky Mountains. They are about to have a conversation that will become a scientific legend. The scientists are at the Los Alamos Ranch School, the site for the Manhattan Project, where each […]

How to build a moon base

Ian Whittaker, Nottingham Trent University and Gareth Dorrian, University of Birmingham Half a century after humans first walked on the moon, a number of private companies and nations are planning to build permanent bases on the lunar surface. Despite the technological progress since the Apollo era, this will be extremely challenging. So how should you […]

Descending to the Moon: scientists reconstruct what Buzz Aldrin saw

“Tranquility Base here. The eagle has landed.” Neil Armstrong said so as the Apollo Lunar Module Eagle touched down on the lunar surface on Sunday, July 20, 1969, at 20:17 UTC.