Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is ...

At the heart of some of the oldest rocks in the Earth's crust, an international team has identified a chemical signature ...

A SpaceX Falcon 9 rocket carried a payload of 28 Starlink satellites into space before decoupling and returning to Earth ...

China sent three astronauts to Tiangong space station for China's Shenzhou program. The Shenzhou 21 mission launched from the ...

How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

Elon Musk has announced that the SpaceX Starship will be used to construct a moon base. The name is a reference to the ...

The glow of the moon will even cast faint shadows on the ground, a rare effect visible only during the most intense ...

Severe fine dust pollution over Seoul and Mexico City, being composed of the same type of fine particulate matter (PM2.5), ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.