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Biotechnology Jun 12, 2024

Fish and chips on Mars: Research shows how colonists could produce their own food

Humans can't help being fascinated by space. That interest seems to be making the possibility of moving humanity to another planet, like Mars or the moon, more distinct, with NASA hoping to set up colonies in the next few ...

Archaeology Jun 12, 2024

Ancient Maya genomes reveal the practice of male twin ritual sacrifice at Chichén Itzá

Rising to power in the wake of the Classic Maya collapse, Chichén Itzá was among the largest and most influential cities of the ancient Maya, but much about its political connections and ritual life remain poorly understood.

Space Exploration Jun 11, 2024

Human bodies mostly recover from space, tourist mission shows

How bad for your health is space travel? Answering this question will be crucial not just for astronauts aiming to go to Mars, but for a booming space tourism industry planning to blast anyone who can afford it into orbit.

Planetary Sciences Jun 11, 2024

Water frost on Mars: On the top of immense volcanoes, a briefly icy landscape

The formation of water frost is common on Earth, especially in winter when atmospheric water vapor condenses and freezes on the surface. On Mars, the atmosphere is about 100 times less dense than on Earth, but it too contains ...

Space Exploration Jun 11, 2024

Would astronauts' kidneys survive a roundtrip to Mars?

The structure and function of the kidneys is altered by space flight, with galactic radiation causing permanent damage that would jeopardize any mission to Mars, according to a new study led by researchers from UCL.

Space Exploration Jun 11, 2024

China announces first astronaut candidates from Hong Kong, Macau

China on Tuesday announced the first astronaut candidates from its special administrative regions of Macau and Hong Kong, with the latter calling it a "glorious page" in the city's history.

Space Exploration Jun 10, 2024

NASA watches Mars light up during epic solar storm

In addition to producing auroras, a recent extreme storm provided more detail on how much radiation future astronauts could encounter on the Red Planet.

Planetary Sciences Jun 10, 2024

First detection of frost on the solar system's tallest volcanoes on Mars

For the first time, water frost has been detected on the colossal volcanoes on Mars, which are the largest mountains in the solar system. The international team led by the University of Bern used high-resolution color images ...

Planetary Sciences Jun 10, 2024

Fifty-year mystery of Mars' slow polar ice flow solved

Mars polar ice caps were one of the first Earth-like characteristics identified on Mars. Since the development of film in the 19th Century, researchers expected to see Earth-like activity, such as polar ice flow. Mars, however, ...

Space Exploration Jun 9, 2024

New method could allow multi-robot teams to autonomously and reliably explore other planets

While roboticists have developed increasingly sophisticated systems over the past decades, ensuring that these systems can autonomously operate in real-world settings without mishaps often proves challenging. This is particularly ...

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