Is there a full moon tonight? Here's what to know about today's special moon phase and when to look up for the next meteor ...

The moon was 252,706 miles from Earth’s center at 2:46 a.m., roughly four hours before the new moon phase begins. This distance marks one of the four largest separations between Earth and its natural ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Editorial: Another daylight ...

Tossing a bad guy into the Sun sounds simple enough, but orbital mechanics make it a far trickier task than you'd expect.

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

"Similar to the asteroid belt, the Kuiper Belt is a region of leftovers from the solar system's early history. Like the ...

Transporter-15 will deliver more than 100 satellites into a sun-synchronous orbit, where each will begin its own, ...

After weeks of silence, NASA has officially dismissed speculation that 3I/ATLAS has anything to do with aliens.

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

The next full moon will be the last supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...

NASA's James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...