Public-health researchers use the infection fatality rate to gauge how to respond to a new disease, but it’s tricky to calculate.
Hannah Devlin speaks to Lena Ciric about what role air conditioning could play in spreading or dispersing Covid-19 in buildings and on public transport
MYSTERIOUS AND 'unexpected' structures have been discovered near Earth's core, according to scientists who have analysed the planet's interior using cutting edge technology.
Elon Musk’s private spaceflight company SpaceX has been busy building the world’s largest satellite internet constellation. Since May 2019, SpaceX has been launching its new Starlink...
Your favorite fall meteor shower is back! The Orionids peak tonight, although they should be visible anytime between now and November 7, 2020.
It comes once in a blue moon.
Don't miss these celestial treats this Halloween!
The Perseid meteor shower, which occurs every August due to debris left behind from Comet Swift-Tuttle, is almost here. Here's what you need to know about...
Happy Fourth of July and Aphelion Day! This Saturday, July 4, Earth will be at the farthest point in its orbit around the sun, also known...
Mars reaches opposition with the sun on Oct. 13, 2020