Today's Big Impact Astronomy discuss with Ron Rosano, an astronaut about his experience as well as the importance of outreach and education

The post Apr 2nd: Ron Rosano appeared first on 365 Days of Astronomy.

TRAPPIST-1e is a rocky, close-to-Earth-sized exoplanet orbiting within the habitable zone around the ultra-cool dwarf star.

The post Apr 1st: TRAPPIST-1e: The Most Habitable Exoplanet appeared first on 365 Days of Astronomy.

Podcaster: Fraser Cain & Dr. Pamela Gay Title: Astronomy Cast: Ep.749: Dark Energy Changing Over Time Organization: Astronomy Cast Link: http://www.astronomycast.com Description: Streamed live on Mar 24, 2025. The Hubble Tension is a vexing problem, with astronomers measuring the expansion of the Universe at different points in its history and getting different results. Errors have […]

The post Mar 31st: Dark Energy Changing Over Time appeared first on 365 Days of Astronomy.

Greg Leonard discovered an asteroid which could be visited by human astronauts. Eric Christensen discovered 3,000' diameter PHA 2017 CH1.

The post Mar 30th: Greg’s Destination & Whoppers appeared first on 365 Days of Astronomy.