Researchers have developed scalable lightsails, ultra-thin, reflective structures that use laser-driven radiation pressure to ...

A major scientific leap has been made with the creation of the longest ultra-secure quantum satellite link between China and ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight statistics.

A NASA spacecraft will make its second close brush with the sun. The Parker Solar Probe made its record-breaking first pass ...

After 19.4 miles of mixed driving in the CR-V Hybrid’s regular (not Econ) mode, my trip computer read 44.2 mpg. After another 15.6 miles at somewhat higher speeds, my co-driver clocked 41.4 mpg.

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

Another conveyor belt believed to be the world’s longest conveyor — at 61 miles long — carries phosphorous from a mine in Western Sahara on the northwest coast of Africa, according to NASA ...