Hubble gallery showcases 30 cosmic gems visible to amateur astronomers

NASA has released a collection of 50 stunning Hubble images to celebrate the veteran telescope’s 30th anniversary, which took place earlier this year. The images show 30 cosmic objects, ranging from planetary nebulae to galaxies in incredible detail, r… Continue reading Hubble gallery showcases 30 cosmic gems visible to amateur astronomers

SpaceX dark coating successfully cuts Starlink satellite reflectivity

By applying a dark coating to one of its Starlink satellites, SpaceX has been able to cut its satellite’s apparent brightness in half, according to the results of a new study. The research suggests that applying the coating to more satellites could hel… Continue reading SpaceX dark coating successfully cuts Starlink satellite reflectivity

World’s largest solar telescope captures its first dramatic sunspot image

Astronomers have released a stunningly detailed image revealing the structure of a massive sunspot as it temporarily darkened the Sun’s surface on January 28, 2020. The new image was taken during the final commissioning phase of the upcoming Daniel K. … Continue reading World’s largest solar telescope captures its first dramatic sunspot image

New Gaia data reveals the motion of our galaxy in extravagant detail

ESA has made public a colossal data release from the agency’s Gaia observatory, which is currently engaged in a mission to survey 1 billion stars orbiting in the Milky Way. The data has already borne fruit, shedding light on the violent history of our … Continue reading New Gaia data reveals the motion of our galaxy in extravagant detail

Decades of solar activity condensed into 47-minute time-lapse video

Scientists have condensed decades of footage taken of our Sun’s atmosphere into a 47-minute video showcasing solar activity on a grand scale. The video was released to celebrate the 25th orbital anniversary of the NASA/ESA Solar and Heliospheric observ… Continue reading Decades of solar activity condensed into 47-minute time-lapse video

NASA sonification videos reveal the sounds of famous cosmic objects

A new NASA release has converted astronomy data into sounds, allowing the listener to hear musical compositions derived from the structure of the cosmos itself. The process, which the agency describes as “sonification,” takes key data points in images … Continue reading NASA sonification videos reveal the sounds of famous cosmic objects

Starbirth in spite of feasting black hole prompts galaxy evolution rethink

Astronomers have found a distant galaxy that has managed to continue making new stars despite the presence of a disruptive “cold quasar” raging at its core. The discovery was made using the airborne SOFIA telescope, which, mounted in the side of a spec… Continue reading Starbirth in spite of feasting black hole prompts galaxy evolution rethink

Spacefaring flies shed light on heart defect caused by microgravity

The results of a new study in which fruit flies were flown to the International Space Station (ISS) and back could help develop treatments designed to keep astronauts’ hearts healthy on long-haul missions to Mars.Continue ReadingCategory: Space, Scienc… Continue reading Spacefaring flies shed light on heart defect caused by microgravity

Perseverance rover to create oxygen on the surface of Mars

When NASA’s Perseverance rover touches down in Jezero Crater on February 18, 2021, it will carry with it an experiment that will attempt to transform atmospheric carbon dioxide into precious oxygen. Future crewed missions to the Red Planet could use la… Continue reading Perseverance rover to create oxygen on the surface of Mars

Survey of Milky Way yields huge 50,000 x 25,000-pixel zoomable image

A team of astronomers has completed a massive survey of the Milky Way’s central bulge, which captured the light fingerprint of over 250 million stars, and could help provide new insights into our galaxy’s history and creation. A massive 50,000 x 25,000… Continue reading Survey of Milky Way yields huge 50,000 x 25,000-pixel zoomable image