July Has 9 Major Astronomical Events Including Meteor Showers and a Planet Parade-and the First Starts Tonight
On the evenings of July 3-4, Mercury will reach its eastern elongation, appearing above the western horizon soon after sunset, with orange-tinged Mars above it.
The Andromeda galaxy lies just beyond our galaxy, about 2.5 million light-years beyond, and they are gravitationally bound, existing in a long-term dance of doom.
Scientists BAFFLED by perfect sphere emitting radio signals from space
Teleios, a mysterious cosmic object discovered by ASKAP, showcases remarkable symmetry and challenges existing astronomical theories about its formation.
Pedro Pascal lends his voice to "Encounters in the Milky Way," a new Hayden Planetarium Space Show opening on June 9, 2025, celebrating 25 years of the Rose Center.
Scientists BAFFLED after spotting a lone black hole drifting in space
Scientists have identified a lone black hole in the Milky Way that was previously invisible due to its lack of companion stars, using gravitational lensing to confirm its existence.