Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

SpaceX just sent two dozen more of its Starlink internet satellites to space. A Falcon 9 rocket topped with 24 Starlink craft ...

Novaspace Recognizes 2025 Excellence Award Winners in Satellite Connectivity, Earth Observation, and Startup Challenge at World Space Business Week ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

A massive asteroid, 2025 FA22, will safely pass Earth on September 18, 2025, at a distance of 4.6 million miles. Initially ...

The FCC wants to exempt satellite providers from oversight required by the National Environmental Protection Act. Astronomers ...

Although we have been living in the space age for more than half a century, flights to Earth’s orbit are still rare. In the ...

The asteroid will pass the Earth at a distance of about 135,000 miles (about 217,000 km), considered "close" in astronomical ...