There are many worlds and many systems of Universes existing all at the same time, all of them perishable.

— Anaximander 546 BC

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Movie Math Reveals the Formula for a Hollywood Blockbuster

Scientific American.com - Fri, 03/21/2025 - 9:00am

Most movies follow one of six emotional arcs. Which one sells the most tickets?

Categories: Astronomy

Andrea Patassa | Astronaut Reserve Member, Test Pilot, Spiderman? | ESA Explores #11

ESO Top News - Fri, 03/21/2025 - 9:00am
Video: 00:09:13

Meet Andrea Patassa—test pilot, aviator, passionate outdoor adventurer, and Member of ESA’s Astronaut Reserve. 

In this miniseries, we take you on a journey through the ESA Astronaut Reserve, diving into the first part of their Astronaut Reserve Training (ART) at the European Astronaut Centre (EAC) near Cologne, Germany. Our “ARTists” are immersing themselves in everything from ESA and the International Space Station programme to the European space industry and institutions. They’re gaining hands-on experience in technical skills like spacecraft systems and robotics, alongside human behaviour, scientific lessons, scuba diving, and survival training. 

ESA’s Astronaut Reserve Training programme is all about building Europe’s next generation of space explorers—preparing them for the opportunities of future missions in Earth orbit and beyond. 

This interview was recorded in November 2024. 

You can also listen to this episode on all major podcast platforms

Keep exploring with ESA Explores

Categories: Astronomy

Stellar nursery sparkles at the edge of our galaxy in gorgeous Hubble Telescope image

Space.com - Fri, 03/21/2025 - 9:00am
The emission nebula, known as Sh2-284, is an immense region of gas and dust that fuels new star formation. It lacks elements heavier than hydrogen and helium, much like the environment of the early universe.
Categories: Astronomy

Inner space engineering

ESO Top News - Fri, 03/21/2025 - 8:50am
Image: Inner space engineering
Categories: Astronomy

German company set for first commercial rocket launch from Europe

New Scientist Space - Cosmology - Fri, 03/21/2025 - 8:00am
Isar Aerospace is preparing to launch its Spectrum rocket from a base in Norway, which would make it the first orbital launch from continental Europe outside Russia
Categories: Astronomy

German company set for first commercial rocket launch from Europe

New Scientist Space - Space Headlines - Fri, 03/21/2025 - 8:00am
Isar Aerospace is preparing to launch its Spectrum rocket from a base in Norway, which would make it the first orbital launch from continental Europe outside Russia
Categories: Astronomy

Tololo Totality

APOD - Fri, 03/21/2025 - 8:00am

Tololo Totality


Categories: Astronomy, NASA

How Tariffs Work—And What Economic Studies Show about Their Real Impact

Scientific American.com - Fri, 03/21/2025 - 8:00am

President Donald Trump is threatening steep tariffs on virtually all imports. Here’s what that means and what economics research suggests would be the impact

Categories: Astronomy

A radical new idea for how our ancestors invented stone tools

New Scientist Space - Cosmology - Fri, 03/21/2025 - 7:00am
Stone tools are considered the first form of technology devised by ancient humans – but they might not have been invented from scratch
Categories: Astronomy

A radical new idea for how our ancestors invented stone tools

New Scientist Space - Space Headlines - Fri, 03/21/2025 - 7:00am
Stone tools are considered the first form of technology devised by ancient humans – but they might not have been invented from scratch
Categories: Astronomy

Hubble Captures a Neighbor’s Colorful Clouds

NASA - Breaking News - Fri, 03/21/2025 - 7:00am
Explore Hubble

2 min read

Hubble Captures a Neighbor’s Colorful Clouds This NASA/ESA Hubble Space Telescope image features part of the Small Magellanic Cloud. ESA/Hubble & NASA, C. Murray
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Say hello to one of the Milky Way’s neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the closest galaxies to the Milky Way, the Small Magellanic Cloud (SMC). The SMC is a dwarf galaxy located about 200,000 light-years away. Most of the galaxy resides in the constellation Tucana, but a small section crosses over into the neighboring constellation Hydrus.

Thanks to its proximity, the SMC is one of only a few galaxies that are visible from Earth without the help of a telescope or binoculars. For viewers in the southern hemisphere and some latitudes in the northern hemisphere, the SMC resembles a piece of the Milky Way that has broken off, though in reality it’s much farther away than any part of our own galaxy.

With its 2.4-meter mirror and sensitive instruments, Hubble’s view of the SMC is far more detailed and vivid than what humans can see. Researchers used Hubble’s Wide Field Camera 3 to observe this scene through four different filters. Each filter permits different wavelengths of light, creating a multicolored view of dust clouds drifting across a field of stars. Hubble’s view, however, is much more zoomed-in than our eyes, allowing it to observe very distant objects. This image captures a small region of the SMC near the center of NGC 346, a star cluster that is home to dozens of massive young stars.

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Media Contact:

Claire Andreoli (claire.andreoli@nasa.gov)
NASA’s Goddard Space Flight CenterGreenbelt, MD

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Last Updated

Mar 21, 2025

Editor Andrea Gianopoulos Location NASA Goddard Space Flight Center

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Categories: NASA

What’s the Definition of a ‘Moon’?

Scientific American.com - Fri, 03/21/2025 - 6:45am

Defining the word “moon” is harder than you might think

Categories: Astronomy

How Real Is Severance? The Show’s Neurosurgery Consultant Breaks Down Its Science

Scientific American.com - Fri, 03/21/2025 - 6:00am

A neurosurgeon who has acted as a consultant for Severance explains the science behind the show’s brain-altering procedure—and whether it could ever become reality.

Categories: Astronomy

What happened to all the water on Mars? Here's why the debate continues

Space.com - Fri, 03/21/2025 - 6:00am
The Mars water debate continues. A team of scientists suggests vast oceans of water may not be locked within the Red Planet's crust, despite InSight lander data.
Categories: Astronomy

Relics in Tutankhamun’s tomb hint he invented elaborate burial rites

New Scientist Space - Cosmology - Fri, 03/21/2025 - 5:00am
Tutankhamun ruled ancient Egypt shortly after a period of religious instability, and objects from his tomb suggest he took advantage to invent new funerary rituals
Categories: Astronomy

Relics in Tutankhamun’s tomb hint he invented elaborate burial rites

New Scientist Space - Space Headlines - Fri, 03/21/2025 - 5:00am
Tutankhamun ruled ancient Egypt shortly after a period of religious instability, and objects from his tomb suggest he took advantage to invent new funerary rituals
Categories: Astronomy

Earth from Space: Land of giants

ESO Top News - Fri, 03/21/2025 - 5:00am
Image: The Copernicus Sentinel-2 mission takes us over the Sequoia and Kings Canyon National Parks in California’s Sierra Nevada mountains.
Categories: Astronomy

Cosmic 'tornadoes' rage around the heart of the Milky Way and its supermassive black hole

Space.com - Fri, 03/21/2025 - 5:00am
Astronomers have discovered filaments of matter swirling tornado-like around the heart of the Milky Way, home to the supermassive black hole Sagittarius A*.
Categories: Astronomy

Why you should slow down your brain’s ageing – and how to do it

New Scientist Space - Cosmology - Fri, 03/21/2025 - 3:00am
Many of us have a brain that is older than our years. But there are plenty of things you can do to counteract this, says neuroscience columnist Helen Thomson
Categories: Astronomy

Why you should slow down your brain’s ageing – and how to do it

New Scientist Space - Space Headlines - Fri, 03/21/2025 - 3:00am
Many of us have a brain that is older than our years. But there are plenty of things you can do to counteract this, says neuroscience columnist Helen Thomson
Categories: Astronomy