Sixty-year-old British adventurer Neil Laughton has set a new record for the highest-altitude cycle ride after pedalling a fold-up bike on top of a 7,246-metre Nepalese peak.
For astronomers, finding a new black hole orbiting an aged red dwarf star is an exciting find in itself, but when that black hole seems to be a "missing link" stellar-mass black hole, you can crank ...
The National Archives, built to safeguard America's heritage, holds more than 13.5 billion paper records. But it's been in ...