Kenneth Chang

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science missions typically come together.

The lower half of the New Glenn rocket set down on a platform in the Atlantic Ocean after lifting a small NASA Mars mission to space.

The second flight of the orbital rocket from Jeff Bezos’s space company was halted by weather. The company may try again on Wednesday.

Scientists who study comets are struggling to keep up with popular speculation that the interstellar object 3I/ATLAS was sent to our solar system by an alien intelligence.

The nomination of the billionaire entrepreneur, private astronaut and Elon Musk ally was before the floor of the Senate when the president abruptly withdrew it in June.

As NASA worries that China will win the next moon race, Elon Musk and his company tangled with critics.

Starfront Observatories allows amateur astronomers to rent a spot for their telescopes and photograph the cosmos over a high-speed data connection.

Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in the race back to the lunar surface.

3I/ATLAS, only the third object from beyond our solar system ever spotted from Earth, was viewed from Mars by an orbiting European spacecraft.

In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the political currents of the moment.