In Nature Communications, researchers reported the first measured sea temperature from a snowball Earth episode: −15°C ± 7°C.

“The ancient DNA came to our rescue to secure the specimens’ true identity,” wrote Wooller and his colleagues. It also opened ...

NASA finds carbon molecules in ancient Martian lake, and scientists admit it is difficult to explain them without life.

Precious metals may be escaping from the planet’s core. This hotly debated subject could help us understand Earth’s evolution and determine whether life exists elsewhere in the Universe ...

A moon can sit next door to another and still feel like a different world. Around Jupiter, that contrast shows up fast.

During the COVID-19 pandemic, the atmosphere temporarily lost its ability to break down methane, leading to a huge spike in the greenhouse gas.

By Vijay Kumar Malesu New research reveals how hypoxia-driven red blood cell adaptations may reshape glucose regulation, offering fresh insight into diabetes biology and potential therapeutic ...

Ukraine's president has stated that Vladimir Putin 'doesn't have too much time left'.

The Russian state has long been accused of using exotic poisons to murder its opponents - whether the nerve agent Novichok or radioactive plutonium isotopes. Could Alexei Navalny have been killed by ...

Aaron Wherry covers the House of Commons and its 338 residents for Maclean’s. I am reasonably assured by his office that Vic Toews has read Michael Ignatieff’s Blood & Belonging. Not sure if that make ...

The AAR held that Dry Citrate Powder used in haemodialysis is not an instrument or apparatus under Chapter 90. It was classified under HSN 29181590 as an organic chemical, attracting 18% ...