A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of ...

Research on the ISS helped scientists tackle problems we can’t solve on Earth, from human biology to fire behavior and ...

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...

Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest ...

SpaceX launched a mystery satellite to geostationary transfer orbit (GTO) from Florida's Space Coast early Sunday morning ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

New Delhi, After 18 days of intense science experiments at the International Space Station, it is time for farewells and feasts for Shubhanshu Shukla and three other astronauts of the Axiom-4 mission ...

For decades, he tended a SoHo loft filled with dirt, made by the conceptual artist Walter De Maria. People made pilgrimages ...

Brown: Guardians is an appropriate name for those serving at US Space Force Cape Cod. 'These people are standing guard for us.' ...

Space tech investing requires a high degree of patience and diligent monitoring of evolving margins and return ratios.

Astronaut Shubhanshu Shukla and the Axiom-4 Mission crew are set to return on Monday, July 14, with undocking scheduled for 4 ...