NASA's Juno Probe Finds Out How Much Water Jupiter Really Has

Stunning view of Jupiter from the Juno spacecraft. Photo Credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstäd/Seán Doran © CC NC SA

Jupiter is not known as a water world since it has no oceans, lakes or other kinds of liquid water or ice. It doesn’t even have a solid surface beneath its deep, turbulent atmosphere. But there is […]

NASA Celebrates End of Historic Spitzer Space Telescope Mission

Artist’s conception of the Spitzer Space Telescope. Image Credit: NASA/JPL

In just a few days from now, one of NASA’s greatest space telescope missions will come to an end. The Spitzer Space Telescope will cease operations on Jan. 30, 2020, after 16 years in service. The news was announced during a special live program […]

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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Meet Solar Orbiter, Launching to the Sun for Europe and NASA in Feb 2020

The European Space Agency’s Solar Orbiter, an international cooperative mission between the European Space Agency (ESA) and NASA, is seen here in final processing for launch at the Astrotech Space Operations payload processing facility in Titusville, Florida on Dec 16. Photo Credit: Mike Killian / AmericaSpace.com

We’ve been hearing a lot about NASA’s Parker Solar Probe […]

First Data From NASA's Parker Solar Probe Reveals Sun in New, Surprising Ways

Artist’s concept of Parker Solar Probe during a close flyby of the Sun. Image Credit: Steve Gribben/NASA/JH-APL

Thanks to NASA’s Parker Solar Probe (PSP), scientists are now learning more about the Sun than ever possible before. The newest findings were announced this morning during a media teleconference.

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NASA’s Next Mars Rover Will Explore Ancient Lakeshore for Martian Fossils

Color-coded image of Jezero Crater and the landing site of Mars 2020 (in the ellipse). The delta is on the western side of the crater. Darker colors are lower elevation and lighter colors are higher. Image Credit: NASA/JPL

For the past few decades, rovers and landers on Mars have focused on finding out whether […]

NASA Joins ESA's 'ARIEL' Mission to Study Atmospheres of Hot Exoplanets

Artist’s concept of the ARIEL spacecraft on its way to Lagrange Point 2 (L2). Image Credit: ESA/STFC RAL Space/UCL/Europlanet-Science Office

Thousands of exoplanets have been discovered so far – just over 4,000 now actually – with thousands more expected to be found in the near future. But these worlds are very far away, so […]

Insight's 'Mole' Drill Faces New Issue, While Curiosity Explores "Ancient Oasis"

Image from InSight showing the “mole” heat probe (the tube on the left) after it jumped about halfway back out of the hole it made while digging. Photo Credit: NASA/JPL-Caltech

Update – Nov. 1, 2019: NASA InSight just tweeted that the mole appears to be stable and more images are being taken to try […]

NASA Makes Progress in Restoring InSight’s Malfunctioning Heat Probe

NASA’s InSight lander set its heat probe, called the Heat and Physical Properties Package (HP3) or “the mole,” on the Martian surface on Feb. 12, 2019. Photo Credit: NASA/JPL-Caltech/DLR

NASA’s InSight mission on Mars has been incredibly successful so far, with new findings about magnetism in the crust, marsquakes and even possible evidence for […]

NASA's InSight Lander 'Hears' Multiple Marsquakes and Other Odd Sounds

InSight imaged clouds moving overhead on April 25, 2019. The dome-covered seismometer, SEIS, is in the foreground. Photo Credit: NASA/JPL-Caltech.

A few days ago, it was reported that NASA’s InSight lander had found evidence for an oddly pulsating magnetic field, a more magnetic crust than expected and – maybe – the existence of a […]