Avoiding violent neighbors key to planet formation in star clusters

According to the results of a new study, stars orbiting near the centers of massive clusters have a much harder time forming planets than those located at the edge. The discovery was made possible by the powerful viewing capabilities of the Hubble Spac… Continue reading Avoiding violent neighbors key to planet formation in star clusters

Ancient disk galaxy looks 4.5 billion years ahead of its time

The Milky Way is a rotating disk-shaped galaxy, and is pretty stock standard for its age. It’s generally believed that it took billions of years for galaxies to take on that shape, but now astronomers have discovered an ancient disk galaxy, which emerg… Continue reading Ancient disk galaxy looks 4.5 billion years ahead of its time

Meet NASA’s Roman Space Telescope, named after the “Mother of Hubble”

NASA has officially named its next planet hunter. Previously known as the Wide Field Infrared Survey Telescope (WFIRST), the project has now been named the Nancy Grace Roman Space Telescope – or simply, the Roman Space Telescope – after NASA’s first ch… Continue reading Meet NASA’s Roman Space Telescope, named after the “Mother of Hubble”

Ultra-sharp infrared images show Jupiter as a giant jack-o’-lantern

Scientists have spent centuries pointing their instruments at Jupiter, and every now and then they make observations that not only further our understanding of the solar system’s largest planet, but astound us at the same time. Using what is known as t… Continue reading Ultra-sharp infrared images show Jupiter as a giant jack-o’-lantern

Test Equipment, Shim Washers, and a 30 Year Old Space Telescope

This year marks the 30th anniversary of the Hubble Space Telescope. When you see all the great pictures today, it is hard to remember that when it first launched, it was nearly a failure, taking fuzzy pictures. The story of how that problem was fixed while the telescope was whizzing …read more

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Hubble celebrates 30 years of exploring the cosmic ocean

The Hubble Space Telescope is celebrating its 30th launch anniversary with the release of a breathtakingly colorful portrait of two star forming nebulae – collectively nicknamed the “Cosmic Reef” – located in a nearby galaxy orbiting the Milky Way. Des… Continue reading Hubble celebrates 30 years of exploring the cosmic ocean

Hubble reveals interstellar visitor is unlike any local comet

2I/Borisov is like a time capsule from a part of the universe humans might never be able to visit. This comet from another star system is currently visiting our own, and now Hubble has taken the valuable opportunity to study its chemical makeup. The fa… Continue reading Hubble reveals interstellar visitor is unlike any local comet

Astronomers watch as “exoplanet” vanishes before Hubble’s eyes

Exoplanet discoveries are a dime a dozen – but we don’t see many being de-discovered. Now, an exoplanet that was observed by Hubble for 10 years has apparently vanished without a trace, leading astronomers to suggest it may never have been a planet at … Continue reading Astronomers watch as “exoplanet” vanishes before Hubble’s eyes

Hubble probes the birthplace of colossal stars in nearby galaxy

The Hubble Space Telescope has captured a dazzling view of a stellar laboratory, which is being used by astronomers to understand how truly gargantuan stars come to form. The image features a colorful star field and a substructure of the famous Tarantu… Continue reading Hubble probes the birthplace of colossal stars in nearby galaxy