Both extend human vision beyond its natural limits, but in opposite directions — one toward the vastness of space, the other toward the invisible world of the very small.
Telescopes observe distant objects in space; microscopes examine tiny objects up close.
Both instruments use lens or mirror systems to magnify the subject being observed.
Together, they revolutionised astronomy and, respectively, biology and medicine.
A growing number of pharmaceutical companies are turning to microgravity conditions in space to produce more effective, stable and patient-friendly medicines.
Pharmaceutical companies are testing microgravity to improve the molecular structure of drugs.
Orbital conditions allow protein crystals to form more purely than on Earth.
The end goal is treatments that are more effective and easier for patients to use.
Canadian researchers extracted ancient genetic material from woolly mammoths and other extinct species found in fossilised squirrel dung preserved in Yukon permafrost.
Woolly mammoth DNA extracted from squirrel coprolites up to 700,000 years old.
Material comes from Yukon permafrost and covers both extinct and living species.
Coprolites emerge as a viable source of ancient DNA, alongside bones and teeth.
Scientists have identified a plant compound used for millennia in Chinese traditional medicine that may treat androgenetic alopecia more effectively than current options.
Androgenetic alopecia affects millions globally; current treatments have limited effectiveness.
A compound from traditional Chinese phytotherapy stimulates hair follicles in laboratory studies.
Human clinical trials are required before any concrete therapeutic application can be considered.
An international team has mapped a vast fan-shaped geological formation hidden for millions of years under the East Antarctic ice sheet, shedding new light on Earth's deep history.
A continent-scale, fan-shaped geological structure has been found beneath East Antarctica.
The formation lay hidden under ice for millions of years and was detected using geophysical methods.
The discovery offers clues about the tectonic and climatic forces that have shaped Earth over deep time.
Researchers at Boston University propose artificially reinforcing Earth's magnetosphere by releasing chemicals into the planet's magnetic field to deflect extreme solar events.
Brian Walsh (Boston Univ.) proposes reinforcing the magnetosphere by releasing chemicals into it.
An extreme solar storm today could cause trillions of dollars in damage to global infrastructure.
StormWall is still theoretical; feasibility and side effects remain unknown.
Both caverns plunge beyond 2,000 metres and sit in the same Abkhazian massif near the Black Sea. Scientists are now racing to determine which one holds the absolute depth record.
Both caves in the Gagra Range, Abkhazia, each exceed 2,000 metres in depth.
Current record-holder Veryovkina Cave, at 2,212 m, sits in the same mountain range.
Scientists are completing precision measurements to identify the deeper of the two.