Browsing: Cosmic Origins

Launched on December 25, 2021, the James Webb Space Telescope (JWST) is a highly sophisticated,…

Galaxies are vast cosmic structures composed of billions or trillions of stars, gas, dust, and…

Background On the evening of February 9, 2019, a brilliant bolide erupted across the sky…

A meteorite is a fragment of a larger celestial body that has entered the Earth’s…