NASA’s 10-day Artemis II mission showed off the rigor and precision that has made the agency a household name.

NASA's Nancy Grace Roman Space Telescope, which is set to launch this coming September, has the potential to show us pockets ...

Cold gas does not look dramatic at first glance. Neither does dust. Yet those two quiet ingredients sit at the center of a ...

The universe has a hidden structure, and a University of Virginia professor is mapping it in 3D, using 46 million galaxies ...

That light is then fed into spectrographs that split it into its component colors, allowing scientists to calculate how far ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

A student-led experiment has shown that the search for dark matter doesn’t always require massive infrastructure.

The team successfully built the largest, highest-resolution 3D map of the cosmos ever constructed. The completed map charts ...

How far the Milky Way's disc extends has long been difficult to define — it doesn't end sharply, but fades away gradually at its outer edges. Now, for the first time, an international team of ...

NASA's Nancy Grace Roman Space Telescope will be unveiled as the agency prepares to launch the observatory into the cosmos ...

With the launch of Space Warps, a new citizen science project on the Zooniverse platform, you can now join in the search to find rare and elusive strong gravitational lenses in never-before-seen ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole. The jet ...