NASA has announced the retirement of Associate Administrator Jim Free, the agency's chief operating officer for more than 18,000 employees across the United States.

Scientists are projecting a small but significant chance that an asteroid could strike the Earth on Dec. 22, 2032. Asteroids ...

The Planetary Society called on the Trump administration to reverse the "arbitrary decision" to fire upwards of 1,000 ...

Legendary scientist Neil deGrasse Tyson has explained how NASA and other planetary defense bodies could deflect the potential ...

Read Earth is immersed in material streaming from the Sun. This stream, called the solar wind, is washing over our planet ...

A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using microlensing, astronomers spotted the pair moving at over 1.2 million mph.

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

NASA has revealed the asteroid 2024 YR4 is currently the space rock that's the biggest threat, with a small chance of ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's deployable aperture cover—a ...

While Semeter is studying the ionosphere, the SHIELD NASA DRIVE Center, a team of astrophysicists from different universities ...

Read about the new features that NASA will deploy with the upcoming update of its core Flight System software.