Science

For the first time, physicists have recorded the fluid sound of a ‘perfect’ fluid

by

[ad_1] For the first time, physicists have recorded sound waves moving through a perfect fluid with the lowest viscosity possible, as allowed by the laws of quantum mechanics, an ascending glissando of the frequencies at which the fluid resonates. This research can help us understand some of the Universe’s most extreme conditions – the interiors … Read more

Supercomputer simulations could reveal mystery of Moon formation

by

[ad_1] Still image of a cross section of a 3D simulation conducted by researchers studying how a collision between the early Earth and an object the size of Mars could have led to the formation of the Moon. Credit: Sergio Ruiz-Bonilla Astronomers have taken a step forward to understand how the Moon could have formed … Read more

Chinese spaceship returns to Earth with first-time moon samples

by

[ad_1] The Long March 5 rocket carrying Chang’e 5 is seen on the launch pad of the Wenchang Space Launch Site in Hainan. The 8.2-tonne Change 5 probe, consisting of a lander, ascender, service module and return capsule, is the sixth mission of China’s Change lunar exploration program. The purpose of the mission is to … Read more

The best region for life on Mars was miles below the surface

by

[ad_1] A vertically exaggerated, false color view of a large canal carved out of water on Mars called Dao Vallis. Credit: ESA / DLR / FU Berlin, CC BY-SA 3.0 IGO. 3D rendered and colored by Lujendra Ojha New study sheds light on the underground melting of thick ice billions of years ago. The most … Read more

The Alps are growing

by

[ad_1] The Swiss Alps are experiencing a growth spurt, according to a new study suggesting part of the mountain range is rising faster than it is eroding. The finding goes against the conclusions of two previous studies, which suggested that the Alps were neither growing nor shrinking. However, an international team of researchers has now … Read more

Solid rocket stages and how they perform precise orbital insertions

by

[ad_1] Solid rocket stages and how they perform precise orbital insertions – NASASpaceFlight.com We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkRead more [ad_2] Source link

Hayabusa2 Mission to Ryugu: How to Watch a Sample of Asteroids Return to Earth Live

by

[ad_1] A capsule containing samples of pristine asteroids will clear a path to Earth on Saturday morning US time. JAXA The Japanese Space Agency JAXA is prepare for return of samples collected from Ryugu asteroid by the fearless, expertly designed Hayabusa2 probe. The spacecraft’s sample collection capsule is expected to land near Woomera in the … Read more

Chinese physicists challenge Google’s ‘quantum advantage’

by

[ad_1] This photonic computer performed a calculation in 200 seconds that on an ordinary supercomputer would take 2.5 billion years.Credit: Hansen Zhong A team in China claims to have made the first definitive demonstration of “quantum advantage” – by exploiting the counterintuitive workings of quantum mechanics to perform calculations that would be prohibitively slow on … Read more