When Vera Rubin measured the spin of galaxies, she found their outer stars moving so fast that visible matter alone could not hold them in place — one of the clearest early signs that most of every galaxy is made of something nobody has ever seen.

Beginning with the Andromeda galaxy in the late 1960s, the astronomer Vera Rubin and her colleague Kent Ford measured how fast stars and gas clouds orbit at different distances from a galaxy's centre.

By Space Daily Editorial Team · May 28, 2026

Latest

All articles →

Science

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

The asteroid that struck near Chicxulub, in what is now the Yucatán Peninsula, about 66 million years ago did not hit a random patch of the planet.

By Space Daily Editorial Team · May 28, 2026

Climate Science

NOAA has placed an 82 per cent probability that El Niño will emerge in the central Pacific between May and July 2026, the climate state that in 1997-98 caused more than 20,000 deaths worldwide and approximately US$36 billion in damage, that in 2015-16 produced what was then the warmest year on record and the most extensive Amazon drought yet measured, and that has accompanied every one of the ten warmest years in the global temperature record, all of which have occurred since 2015

NOAA's Climate Prediction Center issued an El Niño Watch on 12 March 2026, the formal alert level indicating favourable conditions for the development of the climate state called El Niño within the following four months.

By Kiran Athar · May 27, 2026

Science

In 1964, a quiet British physicist named Peter Higgs proposed the existence of an invisible field permeating the entire universe — the thing that gives every particle of matter its mass — and it took another 48 years before scientists at CERN finally proved he was right, in a discovery that completed our most fundamental theory of how the universe is built

On 19 October 1964, Physical Review Letters published a two-page communication by Peter Higgs of the Tait Institute of Mathematical Physics at the University of Edinburgh.

By Space Daily Editorial Team · May 27, 2026

Science

The Human Genome Project was declared complete in 2003 — but about 8% of human DNA was still missing, including some of the regions most critical to chromosome stability and immunity, and it took another nineteen years to finally read it all

On 14 April 2003, the International Human Genome Sequencing Consortium announced the completion of the Human Genome Project through the National Human Genome Research Institute and the US Department of Energy.

By Space Daily Editorial Team · May 27, 2026

Deep Space

In 1992, the number of confirmed planets outside our solar system was zero — and as of this year, NASA's exoplanet archive lists more than 6,000 of them, with the lead scientist on the archive predicting the number could hit 100,000 within the next seven years

The official tally of confirmed planets outside our solar system, maintained by NASA's Exoplanet Science Institute at Caltech, has passed 6…

By Space Daily Editorial Team · May 27, 2026

What’s up in

Mind & Meaning

The psychology of ambition, isolation, and meaning under extremes — and what frontier life teaches us about being human.

Constellations

When Vera Rubin measured the spin of galaxies, she found their outer stars moving so fast that visible matter alone could not hold them in place — one of the clearest early signs that most of every galaxy is made of something nobody has ever seen.

By Space Daily Editorial Team

Science

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

By Space Daily Editorial Team

Science

There is a spot in the South Pacific so far from any coastline that when the International Space Station passes overhead, the nearest human beings may be the astronauts in orbit — not anyone on land.

By Space Daily Editorial Team

Earth News

For thousands of years, a giant iron meteorite lay in the far north of Greenland, where generations of Inuit travelled to it as their only source of metal for knives and harpoons — until the American explorer Robert Peary spent three years hauling the 31-ton mass to a ship in the 1890s and sold it to a New York museum, where it still sits today

By Space Daily Editorial Team

What’s up in

Science

Physics, climate, planetary science, and the research that shapes how we understand the universe.

Science

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

By Space Daily Editorial Team

Climate Science

NOAA has placed an 82 per cent probability that El Niño will emerge in the central Pacific between May and July 2026, the climate state that in 1997-98 caused more than 20,000 deaths worldwide and approximately US$36 billion in damage, that in 2015-16 produced what was then the warmest year on record and the most extensive Amazon drought yet measured, and that has accompanied every one of the ten warmest years in the global temperature record, all of which have occurred since 2015

By Kiran Athar

Science

In 1964, a quiet British physicist named Peter Higgs proposed the existence of an invisible field permeating the entire universe — the thing that gives every particle of matter its mass — and it took another 48 years before scientists at CERN finally proved he was right, in a discovery that completed our most fundamental theory of how the universe is built

By Space Daily Editorial Team

Science

The Human Genome Project was declared complete in 2003 — but about 8% of human DNA was still missing, including some of the regions most critical to chromosome stability and immunity, and it took another nineteen years to finally read it all

By Space Daily Editorial Team

About Space Daily

Space, science, and the human side of the frontier. Since 1995.

Space Daily is an independent publication covering three connected beats: the space industry, the science behind it, and the psychology of ambition, isolation, and meaning under extremes. Founded in Tokyo in 1995, we’ve built a thirty-year archive of rigorous reporting on the people, missions, and ideas pushing humanity outward — and on the human dynamics shaped by frontier life. The same ambitions, pressures, and patterns of mind that drive humanity to the stars also shape how we live on Earth. We employ modern AI technologies to support our editorial workflows; every published piece is editorially directed and reviewed.

More about us →

When Vera Rubin measured the spin of galaxies, she found their outer stars moving so fast that visible matter alone could not hold them in place — one of the clearest early signs that most of every galaxy is made of something nobody has ever seen.

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

The Human Genome Project was declared complete in 2003 — but about 8% of human DNA was still missing, including some of the regions most critical to chromosome stability and immunity, and it took another nineteen years to finally read it all

In 1992, the number of confirmed planets outside our solar system was zero — and as of this year, NASA's exoplanet archive lists more than 6,000 of them, with the lead scientist on the archive predicting the number could hit 100,000 within the next seven years

When Vera Rubin measured the spin of galaxies, she found their outer stars moving so fast that visible matter alone could not hold them in place — one of the clearest early signs that most of every galaxy is made of something nobody has ever seen.

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

There is a spot in the South Pacific so far from any coastline that when the International Space Station passes overhead, the nearest human beings may be the astronauts in orbit — not anyone on land.

The asteroid that ended the dinosaurs happened to strike a shallow seabed rich in sulphur and buried hydrocarbons, throwing soot and aerosols into the sky — and researchers argue the same rock hitting most other places might not have ended their reign.

The Human Genome Project was declared complete in 2003 — but about 8% of human DNA was still missing, including some of the regions most critical to chromosome stability and immunity, and it took another nineteen years to finally read it all

About Space Daily

The Space Daily Newsletter