Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

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

As a result, the Buck Moon may take on a golden or reddish hue, caused by light scattering through Earth's atmosphere. This ...

The comet was discovered by the NASA -funded Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope in Chile on July 1, and it's currently within Jupiter's orbit. According to NASA, it ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

White House takes aim at several projects failing to meet cost and schedule estimates—and several more that aren’t.

When NASA’s DART spacecraft collided with a small asteroid moon in late 2022, the impact made history. It was the first ...

The full buck moon will reach its peak illumination on Thursday, July 10. It’s just one of this month’s celestial highlights.

Rare red sprite spotted by astronaut Nichole Ayers from the ISS Sprites flash high above storms and vanish in just ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

During the course of a 13-second exposure, the International Space Station makes a trail of light in the sky as the station ...