James Webb Space Telescope captures rare Einstein ring - know what Einstein ring and its significance is
Monday, 31 March 2025 () The NASA James Webb Space Telescope captured a stunning image of an Einstein ring, an optical phenomenon created by gravitational lensing. This rare sight, caused by light from a distant galaxy being warped by a massive foreground galaxy, offers insights into dark matter, remote galaxies, and the early universe's formation.
From favorite moons to the search for alien life, astronomer Heidi Hammel discusses the latest in astronomy and the breakthrough innovations behind her work with NASA's James Webb Space Telescope. In..