Sebastien Clarke
Sebastien Clarke

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SpaceX Says it Will Fly a Japanese Billionaire Around the Moon in its ‘BFR’

Sebastien ClarkeSebastien Clarke September 18, 2018

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Elon Musk is building a spaceship that’s so ambitious, some experts call it ‘science fiction.’ Here’s what SpaceX and its engineers are up against.

Sebastien ClarkeSebastien Clarke September 17, 2018

 FeaturedLaunchesNASANews

NASA, ULA Launch Mission to Track Earth’s Changing Ice

Sebastien ClarkeSebastien Clarke September 16, 2018

 AstronautsFeaturedLaunchesNews

SpaceX booked ‘world’s first’ private passenger for a BFR Moon trip

Sebastien ClarkeSebastien Clarke September 14, 2018

 DiscoveryFeaturedSpaceXTechnology

SpaceX Falcon 9 rideshare launch to send a commercial lander to the Moon in 2019

Sebastien ClarkeSebastien Clarke September 13, 2018

 BlogFeaturedImagesMarsScienceTechnology

The Newest Mars Base Concept Is a Giant Igloo at the Martian North Pole

Sebastien ClarkeSebastien Clarke September 12, 2018

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What It’s Like to Snag a Spacecraft with the International Space Station’s Robotic Arm

Sebastien ClarkeSebastien Clarke September 11, 2018

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Nasa Curiosity Rover photographs mysterious ‘structure’ on the surface of Mars

Sebastien ClarkeSebastien Clarke September 11, 2018

 FeaturedLaunchesSpaceX

SpaceX launches heavy telecom satellite, sticks high-seas landing

Sebastien ClarkeSebastien Clarke September 10, 2018

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Japanese Space-Elevator Experiment Launching to Space Station Next Week

Sebastien ClarkeSebastien Clarke September 9, 2018

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Astronaut.com Tops 15 Astronaut Blogs, Websites and Newsletters To Follow in 2018

Sebastien ClarkeSebastien Clarke September 8, 2018

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ISS: Spacecraft hole could be ‘deliberate’

Sebastien ClarkeSebastien Clarke September 7, 2018

 BlogDiscoveryFeaturedFringeNASATechnology

NASA says it’s building a gateway to the Moon—critics say it’s just a gate

Sebastien ClarkeSebastien Clarke September 6, 2018

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The First: Hulu’s new series about a human mission to Mars feels pretty real

Sebastien ClarkeSebastien Clarke September 5, 2018

 AstronomyBlogDiscoveryFringeImages

Planet Nine and six other baffling space mysteries scientists CAN’T explain

Sebastien ClarkeSebastien Clarke September 4, 2018

 AstronomyBlogDiscoveryFringeImagesNews

Planet Nine might be invisible for at least 1,000 years

Sebastien ClarkeSebastien Clarke September 3, 2018

 AstronautsNews

An Astronaut Plugged the Leak on the Space Station With his Finger

Sebastien ClarkeSebastien Clarke September 2, 2018

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SpaceX 7 months away from 1st crewed test flight

Sebastien ClarkeSebastien Clarke September 2, 2018

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Film Review: Ryan Gosling in ‘First Man’

Sebastien ClarkeSebastien Clarke September 1, 2018

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Could you qualify to be a full-fledged astronaut?

Sebastien ClarkeSebastien Clarke August 31, 2018

 FeaturedNASANews

Texas lawmakers press NASA to base lunar lander program in Houston

Sebastien ClarkeSebastien Clarke August 30, 2018

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Virgin Orbit performs LauncherOne aircraft flight tests

Sebastien ClarkeSebastien Clarke August 29, 2018

 AstronautsFeaturedNASANews

For the first time in 50 years, a NASA astronaut candidate has resigned

Sebastien ClarkeSebastien Clarke August 28, 2018

 AstronomyBlogDiscoveryFeaturedFringe

THERE ARE SO MANY WATER-WORLDS OUT THERE

Sebastien ClarkeSebastien Clarke August 27, 2018

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China just set new national launch record while putting up two more Beidou navigation satellites

Sebastien ClarkeSebastien Clarke August 26, 2018

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NASA Chief Wants to Send Humans to the Moon — ‘To Stay’

Sebastien ClarkeSebastien Clarke August 24, 2018

 AstronautsBlogDiscoveryFeaturedImagesNASATechnology

NASA’s New Space Taxis

Sebastien ClarkeSebastien Clarke August 23, 2018

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Stratolaunch confirms launch vehicle development plans by Jeff Foust — August 21, 2018

Sebastien ClarkeSebastien Clarke August 22, 2018

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Boeing to acquire Millennium Space Systems

Sebastien ClarkeSebastien Clarke August 17, 2018

 AstronautsFeaturedImagesSpaceXTechnology

SpaceX Welcomes Press To See The Crew Dragon Simulator and Spacesuit

Sebastien ClarkeSebastien Clarke August 15, 2018

 FeaturedImagesLaunchesTechnology

High-speed cameras show MOMO-2 launch failure in unprecedented detail

Sebastien ClarkeSebastien Clarke August 14, 2018

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NASA’s Parker Solar Probe blasts off on epic journey to ‘touch the Sun’

Sebastien ClarkeSebastien Clarke August 12, 2018

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Trump’s Space Force aims to create ‘American dominance in space’ by 2020

Sebastien ClarkeSebastien Clarke August 10, 2018

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The secret to Mars’ past warmth could be beneath Curiosity’s wheels

Sebastien ClarkeSebastien Clarke August 9, 2018

 AstronomyDiscoveryFeaturedScience

Space Rock in the Crosshairs! Japanese Spacecraft Takes Close-Up Images of Target Asteroid

Sebastien ClarkeSebastien Clarke August 8, 2018

 DiscoveryFeaturedNASATechnology

Parker Solar Probe will go 25 times closer to the sun and withstand 520 times the solar intensity

Sebastien ClarkeSebastien Clarke August 7, 2018

 BlogFeaturedLaunchesSpaceX

Later this year, a SpaceX Falcon 9 rocket will launch its biggest batch of satellites yet

Sebastien ClarkeSebastien Clarke August 6, 2018

 AstronautsBlogDiscoveryFeaturedSpaceX

Commercial Crew Astronauts Prepare for Launch — What Will They Wear?

Sebastien ClarkeSebastien Clarke August 5, 2018

 AstronautsBlogDiscoveryFeaturedNASASpaceX

NASA names astronauts for first American flight to International Space Station since 2011

Sebastien ClarkeSebastien Clarke August 4, 2018

 AstronautsBlogFeaturedNASASpaceX

NASA will name 1st astronauts to fly commercial spacecraft to International Space Station

Sebastien ClarkeSebastien Clarke August 3, 2018

 BlogFeaturedLaunchesTechnology

Boeing shifts schedule for Starliner, calls 2019 crew launch “realistic”

Sebastien ClarkeSebastien Clarke August 2, 2018

 FeaturedMarsSpaceXTechnology

SpaceX is searching for BFR landing sites for early 2020s Mars missions

Sebastien ClarkeSebastien Clarke August 1, 2018

 BlogDiscoveryFeaturedMarsSpaceX

Sorry, Elon Musk: NASA says plans to terraform Mars won’t work

Sebastien ClarkeSebastien Clarke July 31, 2018

 BlogDiscoveryFeaturedMarsNASATechnology

NASA reveals winners of 3D-printed mars habitat competition

Sebastien ClarkeSebastien Clarke July 30, 2018

 BlogDiscoveryFeaturedTechnology

Why Ku-band HTS is Superior for AISR

Sebastien ClarkeSebastien Clarke July 30, 2018

 AstronautsBlogFeaturedSpaceX

NASA is ready to name the astronauts who will take the very first SpaceX and Boeing flights

Sebastien ClarkeSebastien Clarke July 29, 2018

 BlogEntertainmentFeatured

Lando, Luke, and Leia (non-CGI) return for Star Wars: Episode IX

Sebastien ClarkeSebastien Clarke July 28, 2018

 BlogFeaturedTechnology

Virgin’s Unity spaceship sets a new altitude record of 52 kilometers

Sebastien ClarkeSebastien Clarke July 27, 2018

 BlogDiscoveryFeaturedMars

Mars has tons of newly discovered water in a 12-mile-wide reservoir

Sebastien ClarkeSebastien Clarke July 26, 2018

 FeaturedLaunchesSpaceX

SpaceX Launch Lands Rocket in Harshest Conditions to Date and Attempts to Catch Fairing

Sebastien ClarkeSebastien Clarke July 25, 2018

 BlogDiscoveryFeaturedFringe

Mysterious Substance and ‘Devilry’ Blamed for 3-Hour ‘Solar Eclipse’ in Russia

Sebastien ClarkeSebastien Clarke July 24, 2018

 FeaturedHistory

NASA launches year-long celebration of moon landing but Buzz Aldrin missing amid controversy

Sebastien ClarkeSebastien Clarke July 23, 2018

 FeaturedLaunchesSpaceX

SpaceX delivers for Telesat with successful early morning launch

Sebastien ClarkeSebastien Clarke July 22, 2018

 BlogFeaturedImagesNASA

NASA probe designed to ‘touch the sun’ set to launch in early August

Sebastien ClarkeSebastien Clarke July 21, 2018

 BlogFeaturedImagesNASATechnology

Take a Virtual Walk on the Moon in New York City!

Sebastien ClarkeSebastien Clarke July 20, 2018

 BlogFeaturedLaunches

Blue Origin successfully tests escape system in latest New Shepard launch

Sebastien ClarkeSebastien Clarke July 19, 2018

 BlogFeaturedFringeImagesTechnology

Aston Martin takes to the skies with first aircraft concept

Sebastien ClarkeSebastien Clarke July 18, 2018

 AstronautsBlogDiscoveryFeaturedNASATechnology

MIT’s ‘Orbit Weaver’ Turns Astronauts into Spiders

Sebastien ClarkeSebastien Clarke July 17, 2018

 BlogEntertainmentFeaturedscifi

Star Trek technobabble: The science behind the science fiction

Sebastien ClarkeSebastien Clarke July 15, 2018

 BlogDiscoveryFeaturedTechnology

Electric satellite propulsion company raises $10 million

Sebastien ClarkeSebastien Clarke July 12, 2018

 AstronomyBlogDiscoveryFeaturedFringe

Nearby Alien Planet May Be Capable of Supporting Life

Sebastien ClarkeSebastien Clarke July 11, 2018

 BlogDiscoveryFeaturedImagesSpaceX

Crew Dragon completes thermal vacuum tests ahead of first test flight

Sebastien ClarkeSebastien Clarke July 10, 2018

 BlogDiscoveryFeaturedScience

Scientists Invented AI Made From DNA

Sebastien ClarkeSebastien Clarke July 10, 2018

 AstronomyFeaturedNASATechnology

Kepler in safe mode amid concerns spacecraft is running out of fuel

Sebastien ClarkeSebastien Clarke July 9, 2018

 AstronomyBlogDiscoveryFeaturedTechnology

NASA awards contract to study flying drones on Venus

Sebastien ClarkeSebastien Clarke July 7, 2018

 BlogDiscoveryFeaturedSpaceXTechnology

Renderings of SpaceX clawboat’s huge net upgrade is a taste of what’s to come

Sebastien ClarkeSebastien Clarke July 6, 2018

 AstronomyBlogDiscoveryFeaturedMars

Mars is on its way closer to Earth — and you can see it for yourself

Sebastien ClarkeSebastien Clarke July 5, 2018

 AliensBlogFeaturedFringe

Are we alone? The question is worthy of serious scientific study

Sebastien ClarkeSebastien Clarke July 3, 2018

 BlogDiscoveryFeaturedFringeImages

World UFO Day 2018: How close have we actually got to finding aliens, and what would they be like?

Sebastien ClarkeSebastien Clarke July 2, 2018

 BlogFeaturedImagesNASATechnology

NASA plans to publicly test its quiet supersonic technology this year

Sebastien ClarkeSebastien Clarke July 2, 2018

 FeaturedLaunchesNASATechnology

NASA planning revisions to commercial crew test flight schedule

Sebastien ClarkeSebastien Clarke June 30, 2018

 BlogEntertainmentObituaries

Harlan Ellison Passes Away at 84

Sebastien ClarkeSebastien Clarke June 30, 2018

 ImagesLaunchesSpaceX

SpaceX has flown its last Block 4 version of the Falcon 9 rocket

Sebastien ClarkeSebastien Clarke June 29, 2018

 DiscoveryFeaturedImagesTechnology

Boeing unveils design for hypersonic passenger plane

Sebastien ClarkeSebastien Clarke June 29, 2018

 FeaturedLaunchesSpaceX

SpaceX Launching Cargo Mission to Space Station Early Friday: Watch Live

Sebastien ClarkeSebastien Clarke June 28, 2018

 BlogDiscoveryFeaturedTechnology

China’s hypersonic military projects include spaceplanes and rail guns

Sebastien ClarkeSebastien Clarke June 27, 2018

 BlogDiscoveryFeaturedHistoryImages

Russia’s Proton rocket, which predates Apollo, will finally stop flying

Sebastien ClarkeSebastien Clarke June 26, 2018

 AstronomyBlogDiscoveryFeaturedFringe

New model predicts that we’re probably the only advanced civilization in the observable universe

Sebastien ClarkeSebastien Clarke June 25, 2018

 BlogFeaturedImages

Blue Origin plans to start selling suborbital spaceflight tickets next year

Sebastien ClarkeSebastien Clarke June 24, 2018

 AstronomyBlogDiscoveryFringe

A Black Hole Has Been Shredding a Star Twice the Size of the Sun for 10 Years

Sebastien ClarkeSebastien Clarke June 24, 2018

 AstronautsBlogEntertainmentFeaturedHistoryImagesNASA

8 perfect astronaut selfies

Sebastien ClarkeSebastien Clarke June 23, 2018

 FeaturedImagesLaunchesSpaceX

SpaceX just sold the US Air Force the cheapest enormous rocket it’s ever bought

Sebastien ClarkeSebastien Clarke June 22, 2018

 BlogDiscoveryFeaturedHistoryNASA

The proposed Space Force isn’t the first time the United States has tried to militarize space

Sebastien ClarkeSebastien Clarke June 21, 2018

 DiscoveryFeaturedImages

Why Are Astronauts Moonwalking on the Bottom of This Giant Pool?

Sebastien ClarkeSebastien Clarke June 20, 2018

 BlogFeaturedImagesMarsNASA

Former astronaut criticizes lunar gateway plans

Sebastien ClarkeSebastien Clarke June 19, 2018

 BlogDiscoveryFeaturedFringeImages

Habitability of the young earth could boost the chances of life elsewhere

Sebastien ClarkeSebastien Clarke June 18, 2018

 AstronautsDiscoveryFeaturedNASA

NASA astronauts must sculpt freakishly strong arms to work in space

Sebastien ClarkeSebastien Clarke June 17, 2018

 FeaturedImagesNASATechnology

This Flying Space Droid Wants to Make Friends with Astronauts

Sebastien ClarkeSebastien Clarke June 16, 2018

 BlogDiscoveryFringeImages

Our DNA Might Be the Most Valuable Thing in a Trade Deal With Aliens

Sebastien ClarkeSebastien Clarke June 14, 2018

 DiscoveryFeaturedImagesMars

NASA’s Opportunity rover is sleeping through a massive dust storm on Mars

Sebastien ClarkeSebastien Clarke June 13, 2018

 AstronomyDiscoveryFeaturedImages

Astronomers find source of stars’ mysterious microwaves

Sebastien ClarkeSebastien Clarke June 12, 2018

 BlogFeaturedSpaceX

SpaceX proposing expansion of Florida launch processing facilities

Sebastien ClarkeSebastien Clarke June 11, 2018

 AliensBlogFeaturedFringeImagesScienceTechnology

A New Way to Find Alien Civilizations: Look for Their Satellites

Sebastien ClarkeSebastien Clarke June 10, 2018

 AstronomyBlogDiscoveryFeaturedImagesMars

Finally, scientists have found intriguing organic molecules on Mars

Sebastien ClarkeSebastien Clarke June 9, 2018

 AstronomyBlogDiscoveryFeaturedFringeHistoryImagesScience

Climate Change Killed the Aliens, and It Will Probably Kill Us Too, New Simulation Suggests

Sebastien ClarkeSebastien Clarke June 7, 2018

 AstronomyBlogDiscoveryFeaturedImagesNASAScience

NASA is sending a spacecraft to investigate the ‘bubble’ that protects our solar system

Sebastien ClarkeSebastien Clarke June 6, 2018

 AstronomyBlogDiscoveryFeaturedFringeImages

Small asteroid on collision course with Earth discovered only hours before impact

Sebastien ClarkeSebastien Clarke June 5, 2018

 AstronomyBlogDiscoveryFeaturedImagesInfographics

How Big Are We in Relation to Space?

Sebastien ClarkeSebastien Clarke June 5, 2018

 AliensAstronomyBlogDiscoveryFeaturedFringeImages

The Moons of Some Giant Alien Planets Could Host Life

Sebastien ClarkeSebastien Clarke June 4, 2018

 AstronomyBlogDiscoveryFeaturedImagesScience

The next big discovery in astronomy? Scientists probably found it years ago – but they don’t know it yet

Sebastien ClarkeSebastien Clarke June 3, 2018

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