Space economy has been growing rapidly (estimated $1.8T in 2035E); undetected and unmonitored space objects put national security, national ...

NorthStar Earth & Space, a space and satellite data analytics company, will merge with Viking Acquisition Corp. I (VACI) in a SPAC deal valuing NorthStar at a pre-money valuation of $300M. The boards ...

NorthStar Earth and Space plans to raise funds to expand the space-based sensor network behind its space situational awareness business by merging with Viking Acquisition Corp. I, a publicly listed ...

NASA says of Apophis passing by that it is likely "an event like this has not happened at any time in recorded human history.

Artemis 2's Victor Glover and Christina Koch are all smiles after splashdown.

The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth.

NASA's latest photos from the Artemis II mission show Earth in stunning details as the astronauts near a milestone distance ...

The photos, taken decades apart in 1968 and 2026, show Earth as it would be seen if you were standing on the moon. Take a ...

The space rock is expected to make its closest approach at around 848,000 miles from the Earth, according to NASA.

There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope, reside in low Earth orbit, or LEO, which tops out at about 1,200 miles (2 ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...

"We came in fast, and we came in hot," Artemis II mission commander Reid Wiseman told reporters in the crew's first press ...