Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

A little-known population of asteroids sharing Venus's orbit has intrigued scientists. Their unstable trajectories could bring them closer to our planet. These celestial bodies, called ...

But because Venus and Mercury orbit closer to the sun than Earth, with smaller, faster orbits, it's more rare for them to ...

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...

Several ongoing and future missions led or co-led by NASA exploring the cosmos could face serious changes if Congress ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

A NASA team specializing in collecting imagery-based engineering datasets from spacecraft during launch and reentry is ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Widespread proposed budget cuts have left the US space agency facing an uncertain future at the same time as NASA’s intended new leader has been withdrawn by the Trump administration ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump administration.

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...