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Archive for the ‘space’ category: Page 557

Sep 29, 2020

Air leaking from International Space Station but no danger to crew: Roscosmos agency

Posted by in category: space

MOSCOW (Reuters) — The International Space Station is leaking air in above-normal volumes, but the leak presents no danger to the Russian-American crew, the Russian space agency Roscosmos said on Tuesday.

The leak has been localised to one section of a service module and the crew, made up of U.S. astronaut Chris Cassidy and Russian cosmonauts Anatoly Ivanishin and Ivan Vagner, plan to eliminate it in the coming days, Russia’s RIA news agency quoted Roscosmos executive director Sergei Krikalev as saying.

Roscosmos said additional air may be delivered to the station.

Sep 29, 2020

Soyuz 11: Disaster in Space

Posted by in categories: media & arts, space

Soyuz 11 was the only crewed mission to board the world’s first space station, Salyut 1. The crew, Georgy Dobrovolsky, Vladislav Volkov, and Viktor Patsayev, arrived at the space station on 7 June 1971 and departed on 29 June. The mission ended in disaster when the crew capsule depressurized during preparations for reentry, killing the three-man crew. The three crew members of Soyuz 11 are the only humans known to have died in space.

Music: epic background music / epic music no copyright by MUSIC4VIDEO.

Sep 29, 2020

Eating Food in Space

Posted by in categories: food, space

This is how Astronauts eat food in Space!!

Sep 28, 2020

New Venus Balloon Mission Study Aims To Find Life By 2022

Posted by in category: space

Finding Venus life on the cheap. A $20 million balloon flotilla could probe Venus’ mid-level atmosphere now with off-the-shelf technology, say researchers.

Sep 28, 2020

Water on Mars: discovery of three buried lakes intrigues scientists

Posted by in category: space

Researchers say they have detected a group of lakes hidden under the red planet’s icy surface.

Sep 28, 2020

Venus: A Brief history of exploration

Posted by in category: space

Our twin planet hasn’t been in limelight until recently. What does that mean for our exploration plans?

Sep 28, 2020

More Lakes Found Under the Martian Ice

Posted by in category: space

More lakes discovered under Martian ice. Could these liquid water pools be inhabited by life?


But would such cold places be habitable?

Sep 28, 2020

NASA wants ideas for keeping Moon missions powered in the dark

Posted by in categories: energy, space

NASA is crowdsourcing ideas for energy systems that would keep Moon missions powered, even in the dark.

Sep 27, 2020

The far side of the Moon

Posted by in category: space

The far side of the Moon is the hemisphere of the Moon that always faces away from Earth. The far side’s terrain is rugged with a multitude of impact craters and relatively few flat lunar maria compared to the near side. It has one of the largest craters in the Solar System, the South Pole–Aitken basin.

Source: earth sky, NASA Music: Epic Hybrid Trailer by Infraction / We Will Win.

Sep 27, 2020

A Physicist Has Come Up With Math That Makes ‘Paradox-Free’ Time Travel Plausible

Posted by in categories: mathematics, physics, space, time travel

No one has yet managed to travel through time – at least to our knowledge – but the question of whether or not such a feat would be theoretically possible continues to fascinate scientists.

As movies such as The Terminator, Donnie Darko, Back to the Future and many others show, moving around in time creates a lot of problems for the fundamental rules of the Universe: if you go back in time and stop your parents from meeting, for instance, how can you possibly exist in order to go back in time in the first place?

It’s a monumental head-scratcher known as the ‘grandfather paradox’, but now a physics student Germain Tobar, from the University of Queensland in Australia, says he has worked out how to “square the numbers” to make time travel viable without the paradoxes.