Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

NASA's Advanced Composite Solar Sail System (ACS3) can be seen with the naked eye as it orbits Earth, and can be tracked with a helpful app.

Quality Control stickers are seemingly on everything we purchase these days, but what exactly do the little QC stickers are all of your electronics indicate?

Science Space NASA NASA releases first photo of 860-square-foot solar sail in orbit The Advanced Composite Solar Sail System could pave the way for new, ultrafast forms of space travel. By Andrew Paul ...

NASA is gearing up for a launch this week that will test a new way to navigate the solar system, using a large sail to catch the sunlight.

The highly advanced solar sail boom could one day allow spacecraft to travel without bulky rocket fuel.

NASA's Parker Solar Probe has beamed home its first detailed update eight days after making a record-breaking approach to the sun, the agency announced.

NASA and Jet Propulsion Laboratory (JPL) are calling determined space enthusiasts to apply for its solar system ambassador (SSA) program for the year 2023. The one-year, renewable term will start ...

An experimental NASA solar sail can be seen in the night sky as it orbits the Earth. NASA's Advanced Composite Solar Sail System (ACS3) launched in April 2024 atop a Rocket Lab Electron rocket.