| 1 | May 29, '23 | "By 2030, the Chinese people will definitely be able to set foot on the Moon. That's not a problem," Wu, chief designer of the lunar exploration program, said. Read: | 22.1× | 4.6M | 9.4k | 857 | 192 |
| 2 | Sep 1, '24 | There are several noises I'd prefer not to hear inside my spaceship, including this one that @Boeing Starliner is now making. | 16.4× | 3.4M | 28k | 3.2k | 4.1k |
| 3 | Nov 19, '24 | This will be very cool! Watch the Starship launch live, from high overhead on the Space Station! Fingers crossed for everyone @sen and @SpaceX. | 15.6× | 3.3M | 8.1k | 831 | 367 |
| 4 | Aug 23, '23 | Congratulations @isro and all of India! You are there, safely and proudly on the Moon! | 15.6× | 3.3M | 92k | 6.2k | 195 |
| 5 | Aug 24, '23 | This is what landing on the Moon looks like - so many potholes to avoid! Note the 2 descent pauses to let the cameras find a flat spot, before success. Well done @isro! | 14× | 2.9M | 48k | 4.8k | 569 |
| 6 | Aug 20, '23 | So disappointing for all the scientists, engineers and explorers to see Luna 25 crash. All eyes now on India, attempting south Moon landing in 3 days. @isro | 12.8× | 2.7M | 38k | 2.8k | 178 |
| 7 | Apr 26, '23 | I wonder if the designers of the Arc de Triomphe had this in mind when they built it? (great photo by Stefano Zanarello) | 11.7× | 2.5M | 42k | 3.3k | 602 |
| 8 | Sep 13, '23 | My Starfield character looks rugged. @StarfieldGame | 9.2× | 1.9M | 31k | 1.6k | 404 |
| 9 | Jan 11, '23 | Cecilia Chirenti & her team discovered this pair of spinning neutron stars smashing into each other, forming a single massive star, then collapsing into a black hole. The sound | 8.4× | 1.8M | 17k | 3.2k | 921 |
| 10 | Apr 23, '23 | Having built launch pads of straw, wood, and brick, @SpaceX is now going to try water-cooled steel. Take THAT, big bad Super Heavy. | 7.6× | 1.6M | 8.6k | 405 | 147 |
| 11 | Jun 2, '23 | Once you wipe the dust from your screen, the remaining blue dot is ... us. Our Earth, seen from Saturn by @NASA's Cassini. Wave! | 7.5× | 1.6M | 16k | 2.8k | 487 |
| 12 | Jul 14, '23 | India is landing on the Moon - launch in 7 hours! It'll take 42 days for #Chandrayaan3 to efficiently get there. Watch live: @isro | 7.0× | 1.5M | 18k | 2.9k | 621 |
| 13 | Nov 23, '24 | The beautiful artistry of pushing engineering to its limits. Starship hot staging @SpaceX. | 6.6× | 1.4M | 9.2k | 904 | 398 |
| 14 | Jan 15, '25 | Two spaceships are on their way to the Moon, launched together last night by @SpaceX. Soft landings to Blue Ghost (top) and Resilience (bottom)! | 6.1× | 1.3M | 10k | 1.4k | 316 |
| 15 | Dec 31, '16 | With celebrity death and elections taking the media by the nose, it’s easy to forget that this year saw a great many positives. Let’s look. | 6.0× | 0 | 22k | 14k | 6 |
| 16 | Jul 31, '25 | Canada has been to space so many times it's on our money. | 5.2× | 1.1M | 15k | 833 | 332 |
| 17 | May 5, '24 | I was sitting in the front row of the audience, and saw that Heide’s body hadn’t recovered from spaceflight yet. Her crew mates were seated behind her, so they couldn’t tell. Glad | 5.1× | 1.1M | 9.5k | 308 | 393 |
| 18 | Nov 18, '23 | A very successful 2nd test flight of a complex new vehicle, with huge progress and learning. Onwards ad astra, @SpaceX! | 5.0× | 1.1M | 9.1k | 593 | 71 |
| 19 | Aug 25, '23 | Long shadows when you drive near the Moon’s South Pole. The Sun is always close to the horizon, like a perpetual sunset. | 4.1× | 856k | 9.7k | 701 | 98 |
| 20 | May 12, '13 | With deference to the genius of David Bowie, here's Space Oddity, recorded on Station. A last glimpse of the World. | 4.1× | 0 | 7.7k | 15k | 7 |
| 21 | Aug 17, '21 | Henry is magazine cover material. | 4.1× | 0 | 34k | 2k | 304 |
| 22 | Jun 6, '24 | Reentry heat is wicked - I've survived it 3 times. Learning a lot about the difference between simulation and reality today @SpaceX. Congratulations on both soft splashdowns - push | 4.1× | 851k | 19k | 1k | 303 |
| 23 | Oct 16, '24 | The arms that grabbed the @SpaceX Starship rocket out of midair, with people on top, for scale. | 4.0× | 837k | 12k | 943 | 945 |
| 24 | Aug 1, '23 | Chandrayaan-3 is surely humming Fly Me to the Moon. | 3.9× | 827k | 8.4k | 429 | 50 |
| 25 | Apr 9, '24 | Such a clear, hi-def view of the eclipse. Gives a real sense of the traveling darkness. | 3.8× | 797k | 14k | 1.5k | 1.3k |
| 26 | Mar 14, '18 | Genius is so fine and rare. Goodbye Professor Hawking. You inspired and taught us all. | 3.7× | 0 | 24k | 6.4k | 14 |
| 27 | Aug 28, '18 | A clear way to watch the Earth's temperature changes over the past 137 years. (from historic & @NASA data, via @anttilip) | 3.6× | 0 | 13k | 9.5k | 378 |
| 28 | Jun 8, '24 | The brave man who took this iconic photo, one of the first 3 humans to ever leave Earth orbit and travel to the Moon, died yesterday. Bill Anders, I salute you. | 3.6× | 746k | 28k | 3.2k | 396 |
| 29 | Feb 2, '25 | That’s my Canada. Peaceful, trustworthy, supportive, world-class excellence. I stand on guard for thee. | 3.5× | 730k | 24k | 2.4k | 355 |
| 30 | Apr 3, '25 | Before I was an astronaut I was a test pilot, finding new ways to recover an F-18 after it went out of control. We learned a lot & made flying safer - but good to have an eject | 3.5× | 727k | 8.4k | 484 | 452 |
| 31 | May 26, '20 | In case you're wondering what landing on an aircraft carrier looks like. Imagine it at night in bad weather. BZ. | 3.5× | 0 | 23k | 4.2k | 479 |
| 32 | Jan 11, '16 | Ashes to ashes, dust to stardust. Your brilliance inspired us all. Goodbye Starman. | 3.3× | 0 | 15k | 9.1k | 2 |
| 33 | Dec 17, '18 | Our entire Moon (including the side we can't see from Earth). Video from @LRO_NASA | 2.9× | 0 | 17k | 5.4k | 259 |
| 34 | Apr 6, '25 | I know of nothing better than holding my new granddaughter. | 2.8× | 596k | 30k | 489 | 118 |
| 35 | Sep 29, '24 | Very good to see Suni & Butch's ride home, safely docked to the Space Station now for the next 6 months. So much work to do up there. Well done @SpaceX & @NASA. 4K video: @ | 2.8× | 596k | 11k | 1k | 292 |
| 36 | Aug 8, '25 | Went to the Moon twice, flew in space 4 times, commanded Apollo 13 - Jim Lovell has died at 97. A superb, humble and inspiring man. Rest in peace. | 2.8× | 592k | 30k | 3k | 360 |
| 37 | Nov 28, '20 | Adam - I’ve been lucky enough to CAPCOM many spaceflights. We should talk space together. Take care, be good - Chris @RTELateLateShow | 2.7× | 0 | 23k | 1.4k | 74 |
| 38 | Apr 8, '24 | Wow! Like the universe just showed us a secret. | 2.7× | 571k | 9.8k | 1.1k | 485 |
| 39 | Feb 16, '25 | I marvel to have flown this beast to space and back. Picture taken by the Space Station crew - you can see into the Shuttle’s cockpit windows. @NASA | 2.6× | 538k | 17k | 1.2k | 837 |
| 40 | Aug 14, '23 | India and Russia are both landing on the Moon next week, targeting near the South Pole, where the water and eternal sunshine are. It's far harder than it looks - I wish both teams | 2.6× | 535k | 12k | 884 | 62 |
| 41 | Sep 12, '24 | The big, irreversible decision to open the hatch soon. If it doesn’t close properly, the crew would have to do an emergency deorbit with pressurized suits. Serious business. | 2.5× | 531k | 14k | 522 | 384 |
| 42 | Sep 2, '17 | Tonight this woman returns from space, the all-time US record-holder. Commander Peggy Whitson PhD, you rock. Safe landing, @AstroPeggy! | 2.4× | 0 | 15k | 4.1k | 0 |
| 43 | Jul 24, '24 | “Anything to declare?” Apollo crew: “Moon rocks.” Best day in this Hawaiian customs agent’s life. | 2.3× | 473k | 7.3k | 1.1k | 333 |
| 44 | Jul 16, '22 | On this day in 1969 - Apollo 11 launched to the Moon! | 2.3× | 0 | 16k | 2.8k | 246 |
| 45 | Apr 21, '20 | Pilot tip - takeoff, THEN raise the gear. | 2.2× | 0 | 15k | 2.4k | 260 |
| 46 | Feb 14, '18 | Happy Valentine’s Day, from hearts on Mars, to you. | 2.2× | 0 | 13k | 4.6k | 4 |
| 47 | Mar 20, '21 | Iceland, yesterday. A peek into the inferno of our Earth. (video Chris Burkard ) | 2.1× | 0 | 13k | 3.1k | 256 |
| 48 | Mar 9, '25 | The scramble alarm sounded, airborne within 12 minutes, I intercepted Soviet bombers in Canadian airspace multiple times in defence of North America. Risking my life in service of | 2.0× | 419k | 12k | 1.8k | 205 |
| 49 | Oct 9, '17 | Mars has 5 million cubic km of ice, enough to cover the whole planet to a depth of 35 m/ 115 ft. Just need to warm it up a bit, @elonmusk. | 2.0× | 0 | 13k | 2.8k | 2 |
| 50 | Feb 27, '15 | Leonard, you lived long and prospered, and were an inspiration to me and to millions. Rest in peace. | 1.9× | 0 | 7.2k | 6.1k | 0 |
| 51 | Mar 4, '25 | Canada. World class in people, technology, trustworthiness, capability and future promise. I am proud to have served in combat, in research and in business, across the land and bey | 1.9× | 401k | 16k | 1.4k | 152 |
| 52 | May 5, '22 | Maracaibo, Venezuela at night, from the Space Station. (where I lived when I was just learning to walk) | 1.9× | 0 | 11k | 3k | 164 |
| 53 | May 28, '21 | If you’d said a year ago I’d be fully vaccinated by now, I’d have never believed it. Thank you scientists and everyone in health care! | 1.8× | 0 | 17k | 488 | 15 |
| 54 | Apr 10, '19 | Maelstrom at the gates of Hell. First-ever image of a black hole, wider than our whole solar system. Einstein, we rejoice in your brilliance. | 1.7× | 0 | 11k | 2.7k | 38 |
| 55 | Sep 14, '22 | In 12 days we're going to try and deflect an asteroid by ramming it - to prove a way to protect Earth. The dinosaurs wished they had @NASA. Details: | 1.7× | 0 | 11k | 1.8k | 211 |
| 56 | Apr 4, '21 | Small dog who cast a large shadow, Albert reached the last of his days today. We were together for the quiet, gentle end of a fine, long life. A very good dog. I’ll miss and love y | 1.6× | 0 | 14k | 145 | 15 |
| 57 | Apr 4, '18 | A country for all seasons. | 1.5× | 0 | 8.1k | 3k | 50 |
| 58 | Apr 12, '21 | This young man rocketed away from Earth, orbited once & parachuted himself to safety, 60 years ago today. I salute you, Yuri Gagarin. | 1.5× | 0 | 13k | 1.1k | 51 |
| 59 | Jun 2, '17 | Ignoring our changing climate is just sticking fingers in our ears & yelling "La La La" while the problem grows. We have one, shared world. | 1.5× | 0 | 7.3k | 3.5k | 0 |
| 60 | Jul 19, '22 | Meanwhile, the Hubble telescope says "take THAT, James Webb!" | 1.5× | 0 | 12k | 927 | 211 |
| 61 | Sep 11, '24 | These 4 are depressurizing their spaceship to zero tonight - Sarah & Jared will go outside. First-ever use of the new @SpaceX spacewalking suit. That's no small step, @PolarisP | 1.5× | 305k | 11k | 1.1k | 154 |
| 62 | May 18, '20 | Memories of a happy flying day with Capt Casey. I stand and salute you, Jenn, high in the sunlit silence. @CFSnowbirds | 1.5× | 0 | 13k | 812 | 17 |
| 63 | Oct 13, '24 | There was an enormous step forward in human capability today. Makes me even more excited for our collective future. Congratulations to all @SpaceX! | 1.5× | 304k | 18k | 1.1k | 188 |
| 64 | Feb 15, '25 | Our flag - a powerful reminder of Canada’s shared values, our tough resilience and our unique national identity. Proud to fly it internationally and beyond. (first unfurled 60 year | 1.4× | 297k | 12k | 1.3k | 93 |
| 65 | Oct 23, '21 | This is the Want Ad I responded to, to become an astronaut. Right there under City Solicitor. | 1.4× | 0 | 12k | 826 | 130 |
| 66 | Feb 23, '21 | The landing on Mars, in 20 seconds. What we can do, together, is amazing. Celebrate @NASA! | 1.4× | 0 | 11k | 1.4k | 129 |
| 67 | Jul 20, '25 | Those three flew that rocket to the Moon, and with Mike orbiting, Neil and Buzz walked on the surface 56 years ago today. One of the greatest achievements in all of history, it sti | 1.4× | 290k | 12k | 1.5k | 212 |
| 68 | Sep 20, '21 | Home again. This image is so perfect it's surreal. @SpaceX | 1.4× | 0 | 12k | 610 | 49 |
| 69 | Jan 15, '22 | Our amazing Earth - today's eruption of of the Hunga Tonga-Hunga Haʻapai volcano, from space. The shockwave through our atmosphere amazes me. (from ) | 1.3× | 0 | 7.8k | 2.2k | 237 |
| 70 | Jun 18, '21 | Best rocket-landing-on-a-barge video I've seen. Congrats, @SpaceX! | 1.3× | 0 | 11k | 1k | 91 |
| 71 | Jan 21, '18 | I was in orbit during a US Govt shutdown. The Cdn Prime Minister tried to call, but no one was at NASA HQ to answer. I did talk to several nice people on the ham radio, though. | 1.3× | 0 | 7.9k | 2.1k | 0 |
| 72 | May 6, '21 | 10,000 years of invention in 38 secs. I look forward to seeing this machine take us to orbit & beyond. @SpaceX | 1.3× | 0 | 9.9k | 1.1k | 70 |
| 73 | Jul 10, '22 | Wow! So rare to record live! | 1.3× | 0 | 8.8k | 1.3k | 354 |
| 74 | Nov 16, '17 | Moustache visible through the Shuttle’s window. Interesting how rough-textured the thermal blankets and tiles were. Amazing spaceship to fly - this photo was taken from Mir. | 1.2× | 0 | 8.2k | 1.8k | 3 |
| 75 | Aug 27, '25 | Congrats to the 10,000+ people who work @SpaceX - a hugely successful test flight today, after immense effort. Big step towards fully reusable spaceflight. Photo @johnkrausphotos | 1.2× | 261k | 10k | 785 | 215 |
| 76 | Oct 31, '20 | Connery, Sir Sean Connery. A man whose style and presence inspired many millions, including me. Rest in Peace. | 1.2× | 0 | 10k | 927 | 39 |
| 77 | Jul 16, '19 | Exactly 50 years ago, 3 brave men left Earth to walk on the Moon. "Astronauts report it feels good" #Apollo11 | 1.2× | 0 | 7.9k | 1.7k | 36 |
| 78 | Jul 16, '24 | Those 3 men climbed into that tiny capsule atop that huge rocket and left Earth for the Moon. Neil, Mike and @TheRealBuzz, I salute your courage and unending impact. 55 years ago t | 1.2× | 243k | 9.7k | 1.3k | 116 |
| 79 | Jul 1, '24 | No matter where you are, have a Happy Canada Day!!! | 1.2× | 243k | 9.1k | 788 | 49 |
| 80 | May 30, '21 | Nighttime on the Space Station. Ethereal wonder. | 1.1× | 0 | 8.2k | 1.3k | 143 |
| 81 | Jul 4, '18 | Merci @_Amixem! Je suis vraiment très honoré et amusé. | 1.1× | 0 | 9k | 1.1k | 6 |
| 82 | Jul 6, '21 | View post on X | 1.1× | 0 | 8.7k | 988 | 46 |
| 83 | Aug 26, '20 | I love this. | 1.1× | 0 | 9.1k | 881 | 49 |
| 84 | Apr 22, '21 | Earth Day was the very first time I truly saw our planet. No filters or biases. Just all of us, together, through the thin plastic visor of my helmet. #EarthDay2021 | 1.1× | 0 | 9.1k | 813 | 25 |
| 85 | Dec 23, '19 | 38 years ago today, these kids got married. Thank you, Love, for the grand adventure so far. I'm excited for our next 38! | 1.1× | 0 | 9.9k | 176 | 11 |
| 86 | Feb 21, '25 | The boys singing O Canada together in victory is beautiful. Touch my heart. | 1.1× | 224k | 10k | 407 | 48 |
| 87 | Jun 4, '25 | Marc Garneau was my role model, mentor, 30-plus year close friend and a brave and exemplary Canadian for us all. My heart goes out to his family. The world has lost a very good man | 1.1× | 223k | 9.5k | 1.1k | 65 |
| 88 | Jul 13, '24 | Nice flight today - my 8-yr-old granddaughter took this awesome shot as we turned over Niagara Falls. | 1.0× | 220k | 9.3k | 326 | 89 |
| 89 | Jun 6, '20 | What a superb, hopeful, human thing to see from space. | 1.0× | 0 | 7.7k | 1.3k | 22 |
| 90 | Oct 29, '25 | It’s a beautiful city. Have a great game tonight, @BlueJays! | 1.0× | 218k | 8.6k | 415 | 239 |
| 91 | Oct 13, '24 | Wow - phenomenal!!!! | 1.0× | 217k | 9.9k | 518 | 82 |
| 92 | Oct 22, '25 | The correct work attire. @BlueJays | 1.0× | 215k | 12k | 385 | 73 |
| 93 | Sep 11, '25 | Before he passed away, my father made sure his final crop of beans got planted. A lifelong legacy of caring for the land and feeding people. They’re growing well, Dad. | 1.0× | 214k | 13k | 404 | 118 |
| 94 | Oct 31, '25 | Now that’s a Great Pumpkin. Go @BlueJays! (photo: David Moscrop) | 1.0× | 209k | 8.4k | 834 | 104 |
| 95 | Dec 23, '21 | So many amazing roads travelled together since this fine day - Happy 40th anniversary, Love! | 1.0× | 0 | 9.4k | 93 | 19 |
| 96 | Sep 16, '18 | Flying the Spitfire to honour Battle of Britain veterans. Thought of those young pilots the whole time. | 1.0× | 0 | 7.4k | 995 | 18 |
| 97 | Sep 30, '25 | With enormous sadness we said goodbye to our mother today, Eleanor Hadfield. She gently passed away after 89 full years, with grace and in no pain, surrounded by loving family. Ete | 1.0× | 203k | 12k | 353 | 79 |
| 98 | Nov 14, '20 | Ottawa is a colourful town - autumn photo from the International Space Station. | 0.9× | 0 | 7.5k | 693 | 55 |
| 99 | May 31, '20 | I just stood outside and watched Space Station go over, chased by Dragon Endeavour. The coolest of sights! | 0.9× | 0 | 7.8k | 327 | 15 |
| 100 | Mar 21, '25 | Welcome to the world, tiny, beautiful new granddaughter Wren Hadfield! | 0.8× | 159k | 14k | 269 | 38 |
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