NASA's TESS Space Telescope Finds Its First Earth-Sized Exoplanet in Habitable Zone and a World With Two Suns

TESS Mission’s First Earth-size World in Star’s Habitable-Zone. Video Credit: NASA Goddard

NASA’s newest exoplanet-hunting space telescope, TESS, has already been making some exciting discoveries, and now two more have just been announced: its first Earth-sized planet in the habitable zone of its star and its first planet orbiting two stars.

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SpaceX Says Gov't Shutdown Will Impact Falcon Heavy, ISS Resupply Missions and Others

The inaugural SpaceX Falcon Heavy atop launch pad 39A for testing recently. Credit: Mike Killian / AmericaSpace

The federal government shutdown currently underway will impact the nation’s ability to launch space missions, and not just government missions either. SpaceX is currently testing their inaugural Falcon Heavy rocket on pad 39A at the Kennedy […]

'Yankee Clipper' Flies Again: SSEP Mission 6 to Re-fly on SpaceX CRS-5

From StarTalk on Facebook: “Some of the students from the SSEP (Student Spaceflight Experiments Program) at NASA’s Wallops Flight Facility in October with program director Dr. Jeff Goldstein the day before the first launch attempt (due to a rogue sailboat), which preceded the failed launch of Antares Orb-3. The students’ experiments have been […]