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Space

Colossal solar storms may have made ancient Earth habitable

According to a new NASA study, powerful solar storms could have been instrumental in warming ancient Earth, and preparing the planet for the development of complex life. Known as "superflares," the space weather events were thought to be roughly 10 times more powerful than any solar storm that has struck Earth since the advent of modern civilization.
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OSIRIS-REx reaches Florida ahead of near-Earth asteroid mission

NASA's OSIRIS-REx deep-space probe has arrived at the Kennedy Space Center, Florida, in anticipation of its September launch atop a United Launch Alliance Atlas V 411 rocket. Now undergoing final processing before launch vehicle assembly, the unmanned craft was carted 1,600 miles from Lockheed Martin's Denver facility and will fly an additional 509 million miles to rendezvous with the asteroid Bennu and return samples of its surface to Earth.Read More

Successful flight test for India's experimental reusable spaceplane

India today entered the ranks of spacefaring nations with reusable spacecraft as the Indian Space Research Organisation (ISRO) conducted the first flight of its locally-built spaceplane demonstrator. The unmanned, scale hypersonic Reusable Launch Vehicle-Technology Demonstrator (RLV-TD) spaceplane took off at 7:00 am IST on a suborbital flight of 770 seconds from First Launch Pad at Satish Dhawan Space Centre, Sriharikota and was safely recovered after a successful reentry and splashdown.Read More

Herschel zooms in on region of chaotic star formation

A newly-released image taken by the now decommissioned Herschel Space Observatory displays the complex and chaotic structure of the Vulpecula OB1 star formation region. The tumultuous scene, revealed thanks to the infrared capabilities of the Herschel telescope, was captured as part of the Hi-GAL project, which was responsible for imaging the entirety of the galactic plane in five distinct infrared wavelengths.
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Hubble captures stunning Martian portrait

The Hubble Space Telescope has captured a stunning image of the full disk of Mars prior to the Red Planet's closest approach to Earth in 11 years. Mars has been the focal point of numerous unmanned missions, and, if NASA gets its way, will be the first planet beyond Earth to be visited by mankind.Read More

Could life exist around ancient red giant stars?

According to a study carried out by researchers from Cornell University, aged red giant stars could harbor exoplanets suited to the evolution of extraterrestrial life. The team used advanced stellar evolution models to estimate the boundaries of the habitable zones (HZ) of post main sequence (MS) ancient red giant stars, taking into account a wide range of stellar ages and properties.Read More

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