Space, science, and the human mind. Since 1995.
Est. 1995
The Daily Orbit
A Space Daily column

The Daily Orbit

News desk

The Daily Orbit is Space Daily's news desk. Launches, mission milestones, agency decisions, and the commercial race to orbit, reported as they happen. Most stories start from primary sources: NASA and ESA releases, operator updates, and launch broadcasts.

Space Travel

A Russian module called Zvezda has been venting the space station’s air through cracks since 2019 — losing nearly 2 kilograms a day before NASA auditors flagged it the highest safety risk aboard

Since September 2019, the Russian-built Zvezda service module has been leaking air through hairline cracks in a narrow tunnel called the PrK — at one point losing 1.7 kilograms of atmosphere a day. NASA auditors now rate it the highest open safety risk on the entire International Space Station.

Jun 26, 2026
Space Travel

In November 2011, NASA launched a car-sized rover called Curiosity toward Mars on a planned two-year mission to look for evidence of ancient lakes and rivers — and almost 15 years later, the rover is still moving across the Martian surface, still drilling into rocks, and still transmitting data back to Earth

The Curiosity rover was given its name by a 12-year-old girl from Kansas named Clara Ma, who in 2009 won a NASA-sponsored essay contest with a submission that included the line: "Curiosity is the passion that drives us through our everyday lives.

Jun 25, 2026
Space Travel

In April 1970, three American astronauts aboard Apollo 13 were 320,000 kilometres from Earth — closer to the Moon than to home — when one of their oxygen tanks exploded, and engineers on the ground had 96 hours to solve a problem so complex the solution was eventually worked out using slide rules and read back to the astronauts to keep them alive

Apollo 13 had been launched four and a half days into a planned ten-day mission that would, if everything had proceeded as designed, have landed Lovell and…

Jun 25, 2026
Space Travel

In June 2024, a small Chinese spacecraft called Chang’e-6 became the first machine in human history to return samples from the far side of the Moon — drilling and scooping roughly 2 kilograms of lunar soil from a region no spacecraft had ever sampled, and delivering it back to Earth, giving humanity its first physical material from the half of the Moon that has been permanently turned away from our planet since it became tidally locked billions of years ago

For roughly the last three billion years, half of the Moon has been hiding. Earth's gravity caught the Moon early in its existence and slowed its spin until…

Jun 24, 2026
Station News

In April 2001, the crew of Shuttle Endeavour bolted a Canadian-built robotic arm to the outside of the International Space Station knowing that pieces of it would eventually wear out, and twenty-five years later, on June 30, 2026, two NASA astronauts will spend six and a half hours replacing the wrist joint that finally did

Canadarm2 has been bolted to the outside of the International Space Station since April 2001, working in shifts measured in years rather than hours.

Jun 24, 2026
Space Travel

A small European spacecraft called Philae became the first machine in human history to soft-land on a comet — bouncing twice in near-zero gravity before settling in a shadowed crevice on Comet 67P — after a 10-year, 6.4-billion-kilometre journey across deep space, where it transmitted scientific readings home for roughly 60 hours before its batteries finally died

Imagine throwing a refrigerator at a mountain travelling 135,000 kilometres per hour through deep space, after a ten-year flight, and asking the refrigerator to land softly enough to keep ten scientific instruments intact.

Jun 24, 2026
Space Travel

In 2028, China plans to launch the Tianwen-3 mission to the surface of Mars, drill two metres into Martian rock, collect at least 500 grams of soil and stone, and return those samples to Earth by 2031 — meaning if the mission succeeds on schedule, China will become the first nation in human history to bring back physical material from another planet, potentially years ahead of NASA and ESA’s own delayed Mars Sample Return effort

In approximately five years, if everything goes to plan, a small sealed canister containing roughly two pounds of Martian dirt and rock will arrive on Earth —…

Jun 24, 2026
Space Travel

Astronauts returning from six-month missions describe a persistent ‘observer’ sensation — the feeling of watching their own lives from a half-step outside the frame, weeks after they’re back on the ground

Astronauts returning from long ISS rotations consistently describe a half-step-outside-themselves sensation that flight surgeons recognize as part of the post-mission readjustment curve — a perceptual cost of spending six months in a body that had to learn a different world.

Jun 24, 2026
Space Travel

A Russian cosmonaut named Sergei Krikalev has physically travelled further into the future than almost any other human being in history — across six spaceflights and 803 cumulative days at orbital velocity, Einstein’s theory of special relativity has made him approximately 0.02 seconds younger than other people his age

Einstein's special theory of relativity, published in 1905, made a number of strange predictions about how time and motion interact, several of which sounded…

Jun 23, 2026
Space Travel

In 1970, the Soviet Venera 7 probe survived 23 minutes on the surface of Venus before the 475-degree heat and 90-atmosphere pressure crushed it, but in those minutes it became the first human-made object to transmit data from another planet, and engineers only realised they had the signal after rerunning the tape weeks later

{"content":"On 15 December 1970, a 500-kilogram steel sphere about the size of a beach ball slammed into the night side of Venus at roughly 17 metres per second, bounced, rolled, and came to rest o

Jun 23, 2026
Space Travel

In June 2025, a 65-year-old former NASA astronaut named Peggy Whitson became the oldest woman ever to orbit Earth — taking off aboard a SpaceX Crew Dragon as commander of the privately funded Axiom Mission 4 — and during her 18-day stay on the International Space Station, she pushed her career total past 695 cumulative days in space, the most of any American astronaut and the most of any woman who has ever lived.

The numbers behind Peggy Whitson's career do not, by themselves, capture the unusual shape of it.

Jun 22, 2026