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The Week in Space and Physics: A Real-Life Tatooine?
On worlds with two suns, a planet-eating star, rogue planets, and a hint of life far beyond the solar system.
23 hrs ago
•
Alastair Williams
8
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The Week in Space and Physics: A Real-Life Tatooine?
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2
The James Webb Still Hasn’t Found Life on K2-18b
Revisiting the rumours of life on K2-18b
Apr 18
•
Alastair Williams
19
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The James Webb Still Hasn’t Found Life on K2-18b
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7
Things Are Bigger Than We Imagine: On the Hidden Threads of Creation
On scale, structure, and the cosmic order
Apr 11
•
Alastair Williams
11
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Things Are Bigger Than We Imagine: On the Hidden Threads of Creation
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The Week in Space and Physics: The Next Big Particle Collider
On Europe's next big particle collider, the demise of antimatter, the first polar astronauts, and an asteroid impact on the Moon
Apr 8
•
Alastair Williams
13
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The Week in Space and Physics: The Next Big Particle Collider
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4
Did We Invent Mathematics? Or Did We Discover It?
On the reality (or not) of mathematics
Apr 3
•
Alastair Williams
25
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Did We Invent Mathematics? Or Did We Discover It?
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9
March 2025
How the Einstein Ring Could Help Us Build the Greatest Telescope of All Time
On Einstein Rings and the ultimate telescope
Mar 29
•
Alastair Williams
6
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How the Einstein Ring Could Help Us Build the Greatest Telescope of All Time
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The Week in Space and Physics: The Mysteries of an Expanding Universe
On new observations of dark energy, NASA's newest space telescope, the furthest known galaxy, and a partial solar eclipse.
Mar 25
•
Alastair Williams
19
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The Week in Space and Physics: The Mysteries of an Expanding Universe
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How Gaia Mapped The Milky Way
On Gaia, the Tabula Rogeriana, and how we are building the first true map of our galaxy.
Mar 20
•
Alastair Williams
15
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How Gaia Mapped The Milky Way
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Why Did The Athenians Kill Socrates?
On the life and death of Socrates
Mar 13
•
Alastair Williams
4
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Why Did The Athenians Kill Socrates?
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The Week in Space and Physics: The First Molecules of Water
On the origins of water, a survey of the Radcliffe Wave, Moon landings, and the eighth flight of Starship.
Mar 11
•
Alastair Williams
23
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The Week in Space and Physics: The First Molecules of Water
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3
Was Zeno Wrong About the Impossibility of Motion?
On Zeno and the paradoxes of motion
Mar 6
•
Alastair Williams
10
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Was Zeno Wrong About the Impossibility of Motion?
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3
February 2025
Why Not Venus?
On sending humans to the Earth's evil twin.
Feb 27
•
Alastair Williams
8
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Why Not Venus?
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