Search results for Venus Mars Saturn

Astronomy Jun 5, 2023

What are meteorites? I visit and study the craters they've left across our planet

Tens of thousands of asteroids—that we know of—are roaming our solar system. These are building blocks made up of metal, silicates, and ice left over from the beginning of time when the planets (Mercury, Venus, Earth, ...

Planetary Sciences May 10, 2023

Building planetary systems that could last forever

Vacations can be quite enjoyable. Visiting historic cities, lounging in the sun on a tropical beach, or snuggling up at a cozy mountain resort. But while the destinations are great, traveling itself can be a chore. Crowds, ...

Planetary Sciences Feb 28, 2023

Highlighting advances in planetary science over the past 20 years

As of December 2021, a total of 252 planetary probes have been launched around the world.

Planetary Sciences Feb 21, 2023

What would happen if the solar system gained a super-Earth?

In this era of exoplanet discovery, astronomers have found over 5,000 confirmed exoplanets, with thousands more awaiting confirmation and many billions more waiting to be discovered. These exoplanets exist in a bewildering ...

Planetary Sciences Feb 14, 2023

Four classes of planetary systems

In our solar system, everything seems to be in order: The smaller rocky planets, such as Venus, Earth or Mars, orbit relatively close to our star. The large gas and ice giants, such as Jupiter, Saturn or Neptune, on the other ...

Planetary Sciences Feb 3, 2023

Jupiter's moon count jumps to 92, most in solar system

Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92.

Astronomy Jan 26, 2023

A hymn to the stars: What happens when science puts the universe into music?

A little over six months ago, NASA's James Webb Space Telescope (JWST) delivered its first photographs, dazzling the world as it revealed the cosmos in glorious technicolor. The first picture transmitted in July showed a ...

Astrobiology Jan 25, 2023

Physicist encourages continuing the search for life in Venus' atmosphere

In a recent paper accepted to Contemporary Physics, a physicist from Imperial College London uses past missions and recent findings to encourage the importance of searching for life in the atmosphere of the solar system's ...

Astronomy Jan 3, 2023

For the New Year, look up at the Florida sky

Omnipresent fireworks displays won't be the only lights in the sky over the next few nights: There will be natural spectacles, too.

Astronomy Aug 31, 2022

Is Pluto a planet? It is no longer considered one, but some believe it should be

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. Subject to memorization in school and known as the definitive planetary lineup, Pluto was included in the list until the International Astronomical ...

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