NASA's TESS identified a large new exoplanet orbiting far from its host star thanks to ripples in the space-time continuum.

Roman is in Florida, getting ready for its August liftoff.

The probe is set to become the third human-made object to leave the solar system, but it must first cross this mysterious ...

The Artemis II crew returned to Kennedy Space Center to reflect on their historic mission and pass the torch to Artemis III.

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and ...

Credit: NASA At first blush, the agreement for Relativity Space to fly a suite of NASA science instruments to Mars appears to be just another step in the agency’s efforts to broaden the pool of ...

We could see robots working on NASA's Habitable Worlds Observatory out in space.

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...

Space agency selects 37 companies as partners to develop technologies that will support moon bases and Mars exploration.

Following an initial frenzy a decade ago, the commercial space sector is getting a new wave of investment. This time, things ...

If you've ever fancied spending up to a year away from your loved ones and living in extremely close confines with three ...

If you’re one of the thousands who cashed in on the historic launch of SpaceX’s stock, you owe NASA a thank you. After all, the company’s trillion-dollar initial public offering is a triumph of public ...