NASA’s James Webb Space Telescope Now Fully Assembled for 2021 Launch

View od the fully assembled James Webb Space Telescope. The sunshield and unitized pallet structures (UPSs) that fold up around the telescope for launch, are partially deployed to enable telescope installation. Photo Credit: NASA/Chris Gunn

NASA’s James Webb Space Telescope (JWST) just took another big step towards completion, as the two halves it was […]

Back to Europa! NASA Confirms Next Phase of Mission to Ocean Moon

Artist’s concept of Europa Clipper during a flyby of Europa. Image Credit: NASA/JPL-Caltech

NASA’s next mission back to Jupiter’s moon Europa just took another big step towards reality. The next phase of Europa Clipper has been confirmed, giving the go-ahead for the mission to proceed to final design, construction and testing.

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NASA's TESS Mission Wraps Up First Year of Exoplanet Hunting

TESS has already discovered nearly 1,000 exoplanet candidates and 24 confirmed exoplanets so far, in its first year. Image Credit: Goddard Space Flight Center

NASA’s TESS mission (Transiting Exoplanet Survey Satellite) has now completed the first year of its search for exoplanets and has already racked up some great discoveries, it was announced on […]

Mars 2020 Rover Powers Up for Launch Next Year

The Mars 2020 rover under construction. The Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) will be inserted into the rear end of the rover between the panels with gold tubing, called heat exchangers. Photo Credit: NASA/JPL-Caltech

NASA’s new Mars 2020 rover is now only about a year away from the start of its mission, and another […]

NASA's Dragonfly Mission Will Soar the Skies of Titan in Search of Life's Origins

Illustration of Dragonfly approaching a site on Titan to take samples. Image Credit: NASA/JHU-APL

It was a much-anticipated announcement, but the winner of NASA’s next New Frontiers mission selection is… Dragonfly! This ambitious mission will be the first return to Saturn’s moon Titan since Cassini/Huygens, and this drone-like rotorcraft will fly to various location […]

Curiosity Detects Large Methane Burst on Mars, NASA Orders Follow-Up Testing

Self-portrait of Curiosity in Gale Crater on Mars. Photo Credit: NASA/Agence France-Presse/Getty Images

It seems that Mars is belching methane again. NASA’s Curiosity rover has detected a new burst of the gas, it was reported today in the New York Times.

The new detection of the gas – which can come from either biology […]

Engineers Conduct Successful First Tests of Mars 2020 Rover

View of the backshell that will help protect the Mars 2020 rover during its descent into the Martian atmosphere, during the Systems Test 1 (ST1). Photo Credit: NASA/JPL-Caltech

The landing of the Mars 2020 rover on Feb. 18, 2021 may still be almost two years away, but NASA’s newest Mars rover has already “touched […]

Jezero Crater Announced as Landing Site for NASA's Mars 2020 Rover

Enhanced color image of a portion of Jezero Crater, the landing site chosen for the Mars 2020 mission. The mineral-rich river delta is in the center of the image. Image Credit: NASA/JPL/JHUAPL/MSSS/Brown University

And the winner is… Jezero Crater! NASA has chosen this location as the landing site on Mars for its next […]

Curiosity Rover Makes Intriguing New Discoveries About Martian Organics and Methane

“Self-portrait” of the Curiosity rover on Vera Rubin Ridge. Photo Credit: NASA/JPL-Caltech/MSSS

Is there or has there ever been life on Mars? We still don’t know the answer for sure, but two new findings announced this morning by NASA during a live discussion provide more tantalizing clues. The new results come from the […]

New Evidence For Water Vapor Plumes on Europa Discovered In Old Galileo Mission Data

Illustration of the Galileo probe at Europa in 1997, and how the plume disrupted the moon’s magnetic field. Image Credit: NASA/JPL-Caltech/Univ. of Michigan

For decades, Jupiter’s moon Europa has fascinated scientists and the public alike after it was learned that a global water ocean lies beneath the icy crust. Could there be life […]