Search results for Ceres

Planetary Sciences Sep 9, 2024

Did dwarf planet Ceres originate in the asteroid belt?

The dwarf planet Ceres has a diameter of almost 1,000 kilometers and is located in the asteroid belt. In the television series "The Expanse," Ceres gained new fame as the main base of the so-called 'belters': in this series, ...

Planetary Sciences Jun 24, 2024

Two large asteroids safely pass Earth just 42 hours apart

Two large asteroids will safely pass Earth this week, a rare occurrence perfectly timed to commemorate this year's Asteroid Day.

Space Exploration Jun 6, 2024

China sees commercial sector as next frontier in US space race

A world-first launch from the far side of the moon this week showcased China's progress in space, and Beijing now wants its commercial sector to catch up to rivals such as Elon Musk's SpaceX.

Astrobiology May 31, 2024

Cryovolcanism: Why study it? What can it teach us about finding life beyond Earth?

Universe Today has had the privilege of spending the last several months venturing into a multitude of scientific disciplines, including impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, ...

Planetary Sciences May 22, 2024

Video: Fireball witnessed by weather satellite

While a meteor lit up the skies over Spain and Portugal recently, it was also captured by the Meteosat Third Generation Imager weather satellite hovering 36,000 km away in geostationary orbit.

Planetary Sciences Apr 16, 2024

The history of the young cold traps of the asteroid Ceres

Ceres, the largest asteroid in our solar system, harbors a dark secret: extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it's because our moon and planet Mercury ...

Space Exploration Apr 10, 2024

After delay, Delta IV Heavy lifts off for the last time

The storied career of the Delta family of rockets had to wait a little longer than planned to turn the page on its final chapter, but the last of its kind lifted off on the Space Coast on April 9.

Astrobiology Apr 4, 2024

Why there may be oceans inside dwarf planets beyond Pluto—and what this means for the likely abundance of life

Earth was long thought to be the only planet in our solar system with an ocean, but it is beginning to look as though there are underground oceans inside even the most surprising icy bodies.

Political science Jan 5, 2024

Water increasingly at the center of conflicts from Ukraine to the Middle East

Six months ago, an explosion ripped apart Kakhovka Dam in Ukraine, unleashing floods that killed 58 people, devastated the landscape along the Dnipro River and cut off water to productive farmland.

Space Exploration Oct 18, 2023

NASA's Psyche asteroid mission: A 3.6 billion kilometer 'journey to the center of the Earth'

Psyche was the Greek goddess of the soul, born a mere mortal and later married to Eros, the God of love. Who knows why the Italian astronomer Annibale de Gasparis gave her name to a celestial object he observed one night ...

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