Space

With the naked eye, we should be able to see the C/2023 A3 comet as bright as ever.

The Solar Dynamics Observatory is keeping track of what’s happening on the surface of the Earth’s star.

The sunspot has erupted with intense M- and X-class flares in just a matter of days, including one with a magnitude of X8.7 on Tuesday.

Musk is becoming more realistic about Starship’s schedule.

Comet C/2023 A3 has spent tens of thousands of years traveling through the solar system.

PACE, a NASA satellite, is adding key information to what we know about the planet’s saltwater bodies.

SpaceX’s Crew Dragon discards its trunk before reentering the atmosphere.

The new images of CG 4 were captured by the DECam, a 570-megapixel DECam at the Cerro Totolo Inter-American Observatory in Chile.

The space agency has released a video that depicts two immersive scenarios, both of which involve the "event horizon," or the "point of no return."

The devices managed to connect even though there were hundreds of miles away from each other.

A representation of China's space exceptionalism includes an unexpected cameo from a rival country.

Nearly 50 years after the launch of the Voyager spacecraft, Earth is getting ready to send another message into space. The destination: Jupiter's Europa moon.