The Alpha Magnetic Spectrometer (AMS) collaboration, a large group of researchers from CERN and other institutes worldwide, has recently presented a series of precision measurements of the properties of cosmic Helium isotopes ...
Astronauts began an extraordinarily complicated series of spacewalks Friday to fix a cosmic ray detector at the International Space Station.
Space Exploration
Nov 15, 2019
0
392
In preparation for his Beyond mission, ESA astronaut Luca Parmitano was at the Johnson Space Center in Houston, USA, in March 2019. Here he is strapped to the Partial Gravity Simulator to practice repairing the dark-matter ...
Space Exploration
Apr 17, 2019
0
10
Researchers at the University of Missouri have unraveled how a cancer-critical enzyme is positioned on cell surfaces. The enzyme enables tumor cells to tunnel through collagen, creating a convenient path for tumors to spread ...
Biochemistry
Dec 6, 2018
1
65
A Cardiff University academic has spent two years embedded with the teams working on the International Space Station (ISS) programme to compile the most comprehensive study of its work.
Space Exploration
May 30, 2018
1
17
Scientists from the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have built and delivered a high-resolution X-ray spectrometer for the largest and most powerful laser facility in the world. ...
Plasma Physics
Nov 21, 2017
0
6
(Phys.org)—Two teams working independently have conducted studies with similar results suggesting the possibility that some of the cosmic rays striking the Earth arise from dark matter particles colliding with one another. ...
An equipment water leak shortened Friday's spacewalk by two U.S. astronauts at the International Space Station, but they still managed to replace a faulty electronics box.
Space Exploration
May 12, 2017
0
85
(Phys.org)—A team of researchers known as the Alpha Magnetic Spectrometer (AMS) Collaboration has found evidence of a possible unknown source of positrons making their way through the universe to Earth. In their paper published ...
At least a quarter of the universe is invisible.
General Physics
Oct 27, 2016
15
27
