Potential City-Killer Asteroid // Largest Structure in The Universe // Moon Canyons

China VS USA Mars Sample Return, Who Controls JWST, Science VS AI | Q&A 293

Using Metamaterials to Build A Starshade in Space [NIAC 2025]

Shape of Craters, Max Size for a Telescope, Atmospheres of Black Holes | Q&A 292

NASA Just Funded This Project. Assembling Large Structures in Space [NIAC 2025]

NASA’s First Step To A Cloud City on Venus [NIAC 2025]

Here's Why We Need A Venus Exploration Program

Building Blocks of Life // Giant Volcanic Activity of Io // Bacteria Outside the ISS

Biggest Possible Crowbar, Sun Illusion, Measuring Temperature on the Moon | Q&A 291

Pandora The Alien Atmosphere Inspector

Riding a Comet, Moon Ore Veins, Internet on Mars | Q&A 290

The Ultimate Guide to the TRAPPIST-1 System

Flapping Moon Flag // Real-Time Black Hole Jets // Insane Exoplanet Winds

Using Jupiter's Lagrange Points, JWST Staying in Place, Fighting Mars' Low Gravity | Q&A 289

Fundamental Limits of Life

Galactic Age of the Sun, Evidence for Dark Matter, Contamination of Mars | Q&A 288

Life in Space WITHOUT Planets

Gaia Is Dead // Two MegaRockets in One Day // JWST’s Biggest Mystery Solved

Humanity's First Megaproject, Will NASA Skip the Moon for Mars, Other Local Groups | Q&A 287

What Will It Take to Find All The Exoplanets? MAUVE and Beyond

First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points | Q&A 286

10 Year Search for Dark Matter in Antarctica

BIG Mars Sample Return Update // Three HUGE Launches // EPIC Comet Incoming

Reaching The Great Attractor, Hiding UFO Accidents, NASA Avoiding Searching for Life | Q&A 285

This Element Is Critical for Extraterrestrial Life. And It's Not Carbon

Tesla Bots on Mars, Tidally Locked Earth 2.0, Where Life Came From | Q&A 284

Dark Energy Illusion // Great Meteor Shower // Mars Chopper

Bigger Body Parts in Space, Venus VS Mars, Favourite Moon | Q&A 283

What Happened In Space In 2024

Origin of Mars' Moons, Mission INTO a Gas Giant, Canada in Space | Q&A 282

What The Hell Is Life? And How Do We Search For It?

TRAPPIST-1b Atmosphere // 2 Landers 1 Rocket // NO Magma Ocean for Io

Ice-Covered Moon, Nature of Spaghettification, Adapting to Mars | Q&A 281

Ion Engines for The Solar Gravitational Lens and Beyond

Space Base on Phobos, Starship Returning from Mars, Hibernation During Space Travel | Q&A 280

Game Over for Gaia // Why Ingenuity Crashed // Humanity's First Quasar

Fighting Light Pollution, Venus Holding Its Atmosphere, Space Under New Administration | Q&A 279

Milky Way from the ISS, Poking a Black Hole, Sun Bringing The Moon Closer | Q&A 278

How Black Widow Pulsars Can Be A Sign of Star-Eating Aliens

Trump's New NASA Administrator // Artemis Delayed Again // No Oceans for Venus

JWST in Different Spectra, Milky Way Losing Stars, Mystery of the Sun's Corona | Q&A 277

First Ever Steam World Found by JWST

Funding New Space Stations, Pollution from Rocket Launches, Best Place for Space Factory | Q&A 276

What's Inside Uranus // Dragonfly Launch Secured // Best JWST Image of 2024

Fuel for Comet Tails, Detecting a Voyager's Crash, Driving Into Lava Tubes | Q&A 275

Where Did The Mysterious JUMBOs in The Orion Nebula Come From?

Space Manufacturing, Gravity Tractor Experiment, Digital Adaptive Optics | Q&A 274

Detecting Warp Drive Ships, Good Telescope Under $200, Solar Gravitational Lens | Overtime Q&A 11

No Booster Catch for Starship // A Star from Another Galaxy // New Explanation for Moons of Mars

How Red Dwarf Stars Could Host Habitable Planets After All

Conspiracy Theories in School, Preserving History, JWST Restrictions | Overtime Q&A 10

Can Anybody Stop SpaceX Now? (with Eric Berger)

How The Moon's Bumpy Gravitational Field Can Help Launch Things From Its Surface

Zone of Avoidance Defied // Big Meteor Storm's Coming // Ozone Hole Shrinks

Are Membrane Telescopes The Future of Space-Based Astronomy?

Spin Limit of Earth, True Colours of Exoplanets, Danger from Space Samples | Q&A 273

Satellite Survives Orbital Hit // Starship Flight 6 Date // Webb Finds a Steam World

How Loud Was The Big Bang? Does Planet Spin Matter? Can Black Holes Revert to Stars? | Q&A 272

Is Sgr A* Image Wrong? // New Voyager-1 Problems // Another Sub-Surface Ocean

Europa Sample Return, Imaging Auroras, Winds of Titan | Q&A 271