The proposed cuts have sparked a strong backlash from the space industry. Seven major trade associations representing more ...

Earth is no longer at risk of a direct collision with the asteroid 2024 YR4, but an impact on the moon in 2032 could send ...

The recently discovered asteroid 2024 YR4 has caught astronomers' attention for an unexpected reason. While the risk of ...

Hundreds of U.S. companies on Tuesday urged Congress to back off a plan to kill a small federal office tasked with managing ...

Starlink satellites orbit approximately 342 miles (550 kilometers) above Earth and put on a spectacular show for observers as ...

There is currently a 4.3% chance that the giant space rock 2024 YR4 will hit the moon in seven years. If this does happen, ...

Satellites that retire are deorbited into a graveyard orbit within 25 years of their missions ending. This is the case with ...

Letters to House and Senate appropriators follow the Trump administration’s proposed cuts to the office and elimination of ...

Debris from rockets and satellites can fall back to Earth or collide with other objects, and wreckage that burns up can harm ...

A mysterious force knocks the Moon from its orbit and sends the Earth's only natural satellite on a collision course with our ...

A long-dead experimental Nasa satellite suddenly emitted a powerful energy blast recently, leaving scientists perplexed.

Our planet has been asteroid-smashed, melted and eroded so much that most of its original armor has been long buried. Except for one small chunk.