Astronomy

Hundreds of people lined up outside of the Smithsonian's National Air and Space Museum Monday (July 28) to see five newly renovated galleries devoted to aviation and space exploration history.

Have you ever watched a lightning storm in awe?

Globular star cluster

Meteors from the

Have you ever seen a fireball?

Can some supernovas explode twice?

Why was this collision so strange?

The hottest Hall H panel of the past weekend gave Predator fans a look at the first 15 minutes of Badlands, a new Killer of Killers ending, and more.

Healthy habits like exercising and eating well really do seem to improve cognitive decline, particularly if followed in a dedicated way

Healthy habits like exercising and eating well really do seem to improve cognitive decline, particularly if followed in a dedicated way

Here's how to watch the July 31 launch of SpaceX's Crew‑11 mission, which will send NASA astronauts Zena Cardman and Mike Fincke, JAXA astronaut Kimiya Yui and cosmonaut Oleg Platonov to the ISS.

A retraction intends to bring to an end the acrimonious debate about the validity of the 15-year old findings that threatened to upend what we thought we know about life.

An Australian zoo has recruited a puppy to help socialise a precious cheetah cub after she had to be separated from her mother, and the two have become firm friends

An Australian zoo has recruited a puppy to help socialise a precious cheetah cub after she had to be separated from her mother, and the two have become firm friends

A pair of quantum experimenters that share two entangled particles may be able to pass some of that entanglement to other pairs – and keep sharing it again and again

A pair of quantum experimenters that share two entangled particles may be able to pass some of that entanglement to other pairs – and keep sharing it again and again

The updated Sony A1 II flagship borrows AI-enabled features from the company's most recent mirrorless cameras, including the A9 III. Does this make it a smart option for enthusiasts and pros?

The valiant commander of the Enterprise takes center seat as an adorable Starfleet puppet.

We praised both the Ruko F11PRO 2 and U11MINI 4K drones in our reviews and they're now nearly half price and at their lowest-ever cost.