What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

As space junk increases, more operators are choosing to launch without any insurance at all. To compensate, companies are ...

Amazon's next group of Kuiper satellites could soon reach orbit, propelling the company closer to providing internet to ...

Amazon's next group of Kuiper satellites could soon launch from Florida, propelling the company closer to providing internet ...

The Defense Meteorological Satellite Program has been particularly important for understanding when a hurricane is about to ...

New observations of the “city killer” asteroid once thought to be on a collision course with the Earth indicate it will miss the planet but strike the Moon and pose “potential danger” to satellites.

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

After taking a closer look, however, the team realized that the only viable source for the burst was NASA’s dead Relay 2, a ...

The 21 satellites from the Starlink company joined the more than 7,000 that are already in low-Earth orbit. Once deployed and in their orbit, they will provide internet service to many parts of Earth.

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

Microwave satellite data are key to capturing major changes in a hurricane’s strength, such as when a storm undergoes rapid ...