Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity’s influence.

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

Those interested in viewing NASA's historic launch of the Artemis II can do so on the space agency's official YouTube channel ...

It is essential to monitor the human-made space junk in orbit, as some of them pose a risk to the population if they fall ...

Learn how to spot Sirius, Procyon and their canine constellations, and discover the myths and science behind the dog stars.

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the spacecraft’s heat shield.

SpaceX's Starship, the world's largest rocket that could launch in 2026 in Florida, has inspired no shortage of imitations in China.

Two scientists have developed an innovative technique that analyzes data collected by terrestrial seismic sensors to monitor ...

Horack paid a visit to the OSU-Lima campus on Thursday to talk about this connection between humans and outer space, from the ...

As more and more space junk comes crashing down, a new study shows how earthquake monitors can better track incoming objects by tuning into their sonic booms.

Started by an engineer who worked on the space shuttle program, and at Blue Origin, Space Beyond has a spot on a 2027 Falcon ...