Oxygen is vital to many medical procedures. But a safe, affordable supply is severely lacking around the world, according to a new report. By Apoorva Mandavilli At the height of the Covid-19 ...

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...

Earth’s atmosphere is currently rich in oxygen, supporting a vast array of life. However, new research suggests that this ...

BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.

Prepare for the CBSE Class 10 Science Board Exam 2025 with these Top 50 MCQs with Answers for last-minute revision. Covering ...

Do you hike in the mountains, swim in the ocean, watch the sunset or listen to birds? Do you wish the outdoors were easier to access where you live? By Natalie Proulx What is it like to report ...

What is the moon phase today? Today, Feb. 13, 2025, the moon is 15 days old and is in the Full Moon phase of its lunar cycle. It is 99% illuminated. Moon phases reveal the passage of time in the ...

Tom Jones and his Finalist Hannah Williams perform a duet of 'To Love Somebody' by the Bee Gees at the Live Final of The Voice UK 2021 Anne-Marie and her Finalist Craig Eddie perform a duet of ...

The English We Speak is your chance to catch up on the very latest English words and phrases. In under 3 minutes, we help you stay ahead of the pack by giving you 'must have' phrases that you can ...