A day-by-day breakdown of coronavirus symptoms shows how COVID-19 goes from bad to worse

Typical coronavirus patients develop a fever, dry cough, and shortness of breath, but these symptoms may…

Orionid meteor shower will light up the sky this month

Stunning Orionid meteor shower will dazzle the world with hundreds of shooting stars this month, with…

Human ancestors were ‘jawless’ mud-slurping creatures, major evolution study claims

Before the first ape fell out of the tree and the dinosaurs roamed the Earth, our…

Here's how coronavirus lab tests really work, and why they don't always give satisfying results

One of the best ways to figure out how far a virus like COVID-19 has spread…

Black hole supports Albert Einstein's theory of general relativity

Shadow cast by a supermassive black hole more than 53 million light-years form Earth supports Albert…

New York restaurant owners have 'mixed feelings' about opening indoor dining just days after the city's coronavirus rate hit a 4-month high

Indoor dining reopened in New York City on Wednesday, six months after restaurants closed their doors…

A woman's brain fluid leaked into her nose after getting a nasal COVID-19 test

A woman in her 40s is the first person known to experience brain fluid leakage after…

Mud-slurping chinless fish that was one of 'man's earliest ancestors'

Mud-slurping chinless fish that was one of ‘man’s earliest ancestors’ and roamed the seas 400 million…

Harvest Moon will rise tonight as October full moon fills the sky

The sky will be filled with a bright full moon tonight as the Harvest Moon lights…

‘We’re not going’ Kennedy’s Moon landing admission exposed in unearthed recordings

The Apollo programme was the US human space project founded by NASA in 1961 to fulfil US President…

Simulation theory: Scientist claims 1 in 3 chance our Universe and us are in a simulation

The simulation theory was first popularised in 2003 when philosopher Nick Bostrom wrote a paper titled…

Injection that promotes blood clotting could save accident victims

‘Vaccine against trauma death’: Injecting a drug that promotes blood clotting at the scene of the…