Canada mourns the passing of Marc Garneau, the nation's first astronaut, who made history with his inaugural space flight in October 1984. A true pioneer, Garneau's legacy continues to inspire generations to look to the stars.
Twenty-four years ago, Space Shuttle Discovery's critical 'Return to Flight' mission (STS-114) concluded with an unexpected but pivotal landing at Edwards Air Force Base, as detailed in an old newspaper clipping. This event marked a successful return for NASA's human spaceflight program after a challenging period.
Discover the breathtaking beauty of the Veil Nebula, a stunning supernova remnant, captured with incredible detail right from a backyard. This post explores the marvels of deep-sky astrophotography and the cosmic history behind this celestial masterpiece.
On June 3, 1965, astronaut Edward H. White II made history with America's first spacewalk during the Gemini IV mission, marking a pivotal moment in human space exploration. This daring feat demonstrated humanity's growing capability to venture beyond the confines of a spacecraft.
Sunspot region AR4100 recently captivated observers with its uncanny resemblance to a 'derpy dragon,' highlighting the fascinating interplay of solar dynamics and human pareidolia. This visually striking feature on the Sun's surface also serves as a crucial indicator of intense magnetic activity.
A team at the University of Hawaiʻi has discovered a new class of cosmic explosion, named Extreme Nuclear Transients (ENTs), which occur when massive stars are shredded by supermassive black holes and are more energetic than any other known event since the Big Bang.
Explore a stunning astrophotography shot of the Milky Way rising over the historic Harmony Borax Works in Death Valley, showcasing how unexpected light can enhance a scene.
A captivating image captured by ESA's Mars Express mission showcases Phobos, Mars' larger moon, silhouetted against the Martian surface, processed with remarkable detail by Andrea Luck.
A striking image from NASA's Solar Dynamics Observatory captures the Sun's appearance, sparking playful comparisons and reminding us of our star's powerful influence.
A dedicated digital artist celebrates their 500th artwork with a stunning rendition of NGC 602, the Wreath Nebula, marking a significant milestone in their creative journey.
