NASA’s newest space telescope, called SPHEREx, finally got off the ground this week, after a series of delays that had ...

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Momentus contracted with SpaceX for a port, in essence an attachment point on the side of a Falcon 9 rocket, which according ...

All the excess carbon dioxide generated by people burning fossil fuels is shrinking the upper atmosphere, exacerbating the problem with space junk. New research, published in Nature Sustainability on ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the corona. Here's what to know.

Telesat announced that Space Norway, Northern Europe’s leading satellite operator, selected Telesat Lightspeed as its Low Earth Orbit connectivity solution.

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

The proliferation of space debris and a lack of agreed-upon rules threatens the essential benefits of space for commerce and ...

Concerns over Starlink's future in Ukraine are increasing interest in Eutelsat, an alternative satellite internet service ...

Momentus Inc. (NASDAQ: MNTS) (“Momentus”), a U.S. commercial space company offering satellite buses, technologies, ...