Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

Commercial demand for Earth-observation data, a $6 billion market in 2024, is growing rapidly. The commercial market will ...

U.S. and Chinese military and space operations have often been captured in satellite imagery in recent years, including ...

A 2014 astronaut photo shows a pair of volcanic lakes appearing to stare up into space from the Chiltepe Peninsula of ...

Amazon made same-day delivery the benchmark on Earth. Impulse Space is pitching a similar concept for satellites bound for ...

NASA plans to send the ISS into Earth's atmosphere in 2030, and it has no plans for a replacement — at least, not directly.

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our planet in a similar orbit for 60 years.

A small asteroid has been quietly following Earth’s orbit for decades—unseen, unbothered and, until recently, completely ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

Astronomers have used observatories around the world, including the European Southern Observatory's Very Large Telescope (ESO ...

Russia will soon have a rival to Elon Musk's satellite internet service Starlink, as it tries to shift away from outdated ...