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Space Exploration Jul 16, 2024

Food aroma study may help explain why meals taste bad in space

Scientists from RMIT University have led a world-first study on common food aromas that may help explain why astronauts report that meals taste bland in space and struggle to eat their normal nutritional intake.

Planetary Sciences Jul 15, 2024

A walking balloon could one day explore Titan—or Earth's sea floor

Novel ways to move on other celestial bodies always draw the attention of the space exploration community. Here at UT, we've reported on everything from robots that suspend themselves from the walls of Martian caves to robots ...

Earth Sciences Jul 15, 2024

How climate change is altering the Earth's rotation

For the first time, researchers at ETH Zurich have been able to fully explain the various causes of long-term polar motion in the most comprehensive modeling to date, using AI methods. Their model and their observations show ...

Space Exploration Jul 15, 2024

Juice's lunar-Earth flyby: All you need to know

ESA's Jupiter Icy Moons Explorer (Juice) will return to Earth on 19–20 August, with flight controllers guiding the spacecraft first past the moon and then past Earth itself. This "braking" maneuver will take Juice on a ...

Space Exploration Jul 15, 2024

Could resources on Mars support human explorers?

In the coming decades, multiple space agencies and private companies plan to establish outposts on the moon and Mars. These outposts will allow for long-duration stays, astrobiological research, and facilitate future solar ...

Planetary Sciences Jul 15, 2024

Meteorites from Mars help scientists understand the red planet's interior

Of the more than 74,000 known meteorites—rocks that fall to Earth from asteroids or planets colliding together—only 385 or so stones came from the planet Mars.

Plants & Animals Jul 15, 2024

DNA tests confirm shark that bit California swimmer was juvenile white shark

A shark that bit a swimmer in Del Mar last month, leaving the man hospitalized with significant wounds, was a juvenile white shark, likely around 9 feet long and 6 to 8 years old.

Astronomy Jul 13, 2024

Nearby exoplanet could be first known ocean world: Webb telescope

A planet relatively close to Earth could be the first ever detected with a potentially life-sustaining liquid ocean outside our Solar System, according to scientists using the James Webb space telescope.

Space Exploration Jul 12, 2024

Real-life 'stillsuit': Dune-inspired upgrade for spacesuits allow astronauts to recycle urine into water

Astronauts on spacewalks famously have to relieve themselves inside their spacesuits. Not only is this uncomfortable for the wearer and unhygienic, it is also wasteful, as—unlike wastewater on board the International Space ...

Ecology Jul 11, 2024

Scientists find a natural quicksand trap dated to more than one million years ago in the 'elephant graveyard' of Orce

Scientists at the University of Malaga have shown, in an unprecedented way, how the so-called "elephant graveyard" of the Early Pleistocene archaeological site of Orce—a name given due to the amount of remains of the extinct ...

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