Science & Environment

Earth and Mars: Built from different cosmic recipes

Source: Phys.org - latest science and technology news stories · Published

Earth and Mars: Built from different cosmic recipes
Source: Phys.org - latest science and technology news stories

Four and a half billion years ago, Earth and Mars were born in the rotating cloud of gas and dust that would eventually become our solar system. Yet exactly how the planets formed remains one of the most disputed questions in planetary science.

Four and a half billion years ago, Earth and Mars were born in the rotating cloud of gas and dust that would eventually become our solar system. Yet exactly how the planets formed remains one of the most disputed questions in planetary science.

Read Original Source
The north pole of Mars is less dusty than scientists thought
Science & Environment

The north pole of Mars is less dusty than scientists thought

Although Mars may have once resembled Earth, the rocky red planet now appears far from hospitable. Still, certain details—such as ice-bound water—pique researchers' curiosity. As on Earth, ice on Mars contains valuable records of past climate that could reveal whether the planet

Phys.org - latest science and technology news stories ·

Starship's first orbital flight put its heat shield to the test
Science & Environment

Starship's first orbital flight put its heat shield to the test

SpaceX's Starship, the most powerful launch vehicle ever developed, reached Earth orbit for the first time on Sept. 28, 2026. This mission, the rocket's 14th test flight, also marked the first time that Starship deployed Starlink internet satellites into the existing larger const

Phys.org - latest science and technology news stories ·