Browse By

Tag Archives: Astronomy

Hidden Voids: The Timescape Model of Our Universe

Written by: Maneth Perera   Everyday, new evidence regarding the structure of our universe is uncovered, leading to researchers revising mathematical models over decades to perfectly describe their observations. The widely accepted foundational model of our universe is called the Lambda Cold Dark Matter (CDM)

How Viable is Reusable Rocket Technology?

A reusable launch vehicle is defined by a ScienceDirect paper as a rocket that can be recovered and launched multiple times (Kasselouri, Patroklos, & Tsikopoulos, 2023). Smaller parts like engines and boosters can also be reused, reducing launch costs significantly. In recent years, companies like