The document builds on the academies' decadal survey, outlining recommended missions for NASA's next New Frontiers program.

To map out the best nights for skywatching, we turned to three seasoned stargazers to tell us about the best nights of the ...

Chinese spaceflight activities have been on pause in recent weeks due to the annual Spring Festival and New Lunar Year ...

NASA says Earth is in the clear from asteroid 2024 YR4, which previously had a small chance of impacting our planet in 2032.

The Milky Way's tidal forces may be shaping the Oort Cloud's inner structure into a spiral shape.

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

Learn about asteroid 2024 YR4 and its potential impact on Earth in 2032. Explore the risks and predictions surrounding this ...

2025 includes a full schedule of meteor showers. They come around every year like clockwork and that means planning shooting ...

NEO Surveyor will lift off atop a Falcon 9 rocket from Florida's Space Coast no earlier than September 2027. The total value ...

Gianluca Masi from the Virtual Telescope Project captured imagery of comet C/2022 E3 (ZTF). The comet's closest approach to Earth at 26.4 million miles (42.5 million km) away. Credit: Gianluca Masi / ...

In December 2024, astronomers in Chile spotted a new asteroid streaking through the sky, which they named 2024 YR4. What’s ...

The giant cloud of detritus is thought to be the source of strange comets and meteorites flying past Earth such as the mysterious cigar-shaped rock known as Oumuamua that was spotted in October 2017.