The Delta variant has been linked to a resurgence of COVID infections and is on track to become the dominant variant worldwide — here's what sets this so-called super spreader variant apart from the rest.

In 2019, 5G wireless networks and devices finally became a reality, but now people are wondering, when are we getting 6G?

This community of bacteria is meant to protect you from infection — here’s your crash course on the vaginal microbiome.

In 2019, a mysterious comet named 2I/Borisov whizzed by Earth.

What will the vaccines of the future look like?

Millions of people around the world take birth control for many different reasons — but what exactly does it do to the body?

The airborne observatory SOFIA discovered the first molecule in the universe back in 2019 — now, it’s starting to reveal insights that could change our understanding of Earth’s atmosphere.

Half a mile beneath the harsh ice sheets of Antarctica, scientists from the British Antarctic Survey found something surprising: stationary life.

Your entire menstrual cycle provides key health insights about your body — let’s dive into exactly how it works.

Earth is spinning faster than it has in the last half-century, igniting a fiery debate about what we should do to keep the world on track.

Vaccines are designed to protect you from a virus, but this can cause side effects — here's why.

The scientific community has long overlooked women's health — but just how big is this knowledge gap, and how is it affecting women’s health today?