NASA Administrator Jared Isaacman told reporters that the decision was made to return the astronaut because the capability to diagnose and treat them properly is not available on the ISS.
Weizmann scientists chronicle the earliest stages of a supernova.
Scientists at Israel's Weizmann Institute of Science got lucky and managed to spot a star in a nearby galaxy go supernova, able to make a portrait of the star's last days.
Asteroid 2021 CF6 will pass the Earth on March 25 in time for the Shushan Purim holiday. It's the size of 89 wolverines – the animal, not the superhero or the University of Michigan team (go blue!)
Asteroid 2024 FK1 is set to pass the Earth soon. The Jerusalem Post social media manager Noemi Szakács has asked me to measure it in French fries, so here it is.
Dark matter is supposed to be vital to the universe. A study by uOttawa's Prof. Rajendra Gupta claims that it isn't real and never existed, shattering the standard model of cosmology.
Asteroid 2024 EK3, around the size of three and a half adult female American bison (aka buffalo), and 2020 FU, the size of 16.5 John Cenas will pass Earth on the day Julius Caesar was killed.
The discovery sheds light on the age-old mysteries of how planets are formed, and in particular how much time young worlds have to consume gas before it drifts away.
Researchers in Switzerland used NASA to study Earth as if they were 30 light years away as a test for the LIFE mission to study exoplanets.
A large and red supermassive black hole was found in a distant galaxy during the early years of the universe is excessively big for its galaxy, raising more questions about early galaxy formation.
NASA sent the DART mission to hit an asteroid to try and change its orbit.
