A nebula is a cloud or collection of interstellar medium in one location in space. Nebulae are produced in different ways. For instance, they can be gathered together...
A galaxy is a vast collection of stars, gas, dust, and dark matter that forms a cohesive gravitational unit in the universe. In a way, galaxies are to...
In 1930s, astronomers noticed that in some galaxy clusters, some of the galaxies were moving extra fast than possible with available matter (and its gravitational force). The question...
Each object has its own gravity which depends on its size and mass. The objects which have highest mass in smallest size would exert most gravity. The ultimate...
The expansion rate of the universe is called the Hubble Constant in honor of Edwin Hubble (1889–1953). Currently the best measured value of the Hubble Constant is about...
The universe is all of space, time, matter, and energy that exist. Universe is not just space, but space is just the framework or the scaffolding in which...
India has signed a memorandum of Understanding (MoU) with the United States for setting up Laser Interferometer Gravitational-wave Observatory (LIGO) in India. LIGO is a large-scale physics experiment and...
The fourth edition of Nuclear Security Summit (NSS) began in Washington, United States to discuss a gamut of issues pertaining to nuclear security. In this edition of summit,...
Researchers from the Purdue University in Indiana in United States have achieved a breakthrough by revealing the first 3D map of the Zika virus structure It is considered...
