probes

Breakthrough Cosmology: The Role of 21-cm Forest Probes in Deciphering Dark Matter

by
Exploring the Forest of Dark Matter

Explore dark matter and the first galaxies at the same time as the 21cm forest. This approach can help constrain the properties of dark matter and provide insight into the thermal history of the universe. Credit: NAOC & NEU Simultaneously exploring dark matter and the first luminous galaxies: a 21-cm forestry probe could reveal the … Read more

A practical use of space energy: energy transmission to probes on Venus

by
Universe Today

A few weeks ago, a team of Caltech scientists announced that they had successfully transmitted energy from an Earth-orbiting satellite. It wasn’t a lot of energy, but it proved it was possible. Eventually, we may be able to beam energy from solar satellites back to Earth, making solar energy available almost everywhere and helping fight … Read more