Nasa has released images of the most powerful solar flare in six years, which caused radio interference on Earth.
Scientists have detected a poison among the spray of molecules emanating from a small moon of Saturn. That adds to existing intrigue about the possibility of life there.
NASA’s Perseverance rover has reached its 1,000th day on Mars and has collected valuable samples in Jezero Crater, revealing evidence of a past lake and potentially habitable conditions.
This article provides information on how to watch the Geminid meteor shower, one of the best and most reliable annual meteor showers.
Scientists propose that the mysterious STEVE and picket fence glow in Earth's sky are not auroras but a different phenomenon.
The U.S. military's secretive X-37B robot spaceplane is set for its seventh mission to orbit, this time launching atop a SpaceX Falcon Heavy rocket capable of reaching higher altitudes. The launch was scheduled for Monday night from NASA's Kennedy Space Center.
The Geminid meteor shower is set to peak soon, offering a chance to see up to 150 shooting stars per hour streak across the night sky. Here's when, where, and how to see the 2023 Geminid meteor shower.
NASA's Hubble Space Telescope is back in service after a problem with its gyroscope, and NASA is still studying reboost options for the future.