A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

The Blue Ghost lander continues to capture beautiful views on its road trip to the Moon, including an Earth eclipse.

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth.

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

The Blue Ghost lunar lander has captured its first images of the moon from the spacecraft’s orbit around Earth, the ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...