Why scientists are rethinking how gold was made: Magnetars may be the universe’s first cosmic goldsmiths | – The Times of India

Why scientists are rethinking how gold was made: Magnetars may be the universe’s first cosmic goldsmiths | – The Times of India

For decades, scientists believed that gold and other heavy elements were born from the cataclysmic collision of neutron stars. These rare events, observed across the cosmos, seemed to provide the intense conditions required to forge such elements. However, new findings from NASA and the European Space Agency suggest that another, …

Read more

NASA reimagines space junk as an economic equation: How a new cost lens could save the future of orbit | – The Times of India

NASA reimagines space junk as an economic equation: How a new cost lens could save the future of orbit | – The Times of India

In recent years, the rising congestion in Earth’s orbit has become one of the most pressing challenges facing space-faring nations. Thousands of inactive satellites, rocket fragments, and collision-generated particles now orbit the planet at high velocity, posing significant risks to operational spacecraft and the infrastructure that supports communications, navigation, and …

Read more

NASA probes will study how solar wind triggers potentially dangerous

NASA probes will study how solar wind triggers potentially dangerous

SpaceX launched twin satellites for NASA Wednesday that will study how the electrically-charged solar wind interacts with Earth’s magnetic field, creating constantly changing and occasionally dangerous “space weather” affecting satellites, electrical grids and other critical systems. The identical TRACERS satellites will operate in the magnetosphere, “the region around our Earth …

Read more