JWST has detected rare silane gas in an ancient, oxygen-poor brown dwarf, revealing a key clue to why Jupiter and Saturn hide ...

Looking for a sky event this week? Check out our full Sky This Week column. November 15: Ceres passes a double star Saturn's moon Iapetus reaches western elongation today, when it is at its brightest.

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

Times listed are from The Sky This Week by Astronomy magazine, calculated for 40°N, 90°W. Central Wisconsin observers can expect sunrise, ...

Have you ever looked up at the night sky and wondered what's out there? In Elk Point, Francois van Heerden is helping people ...

NASA's giant Mars Antenna failure hinders spacecraft communication and asteroid studies amid the federal government shutdown.