In his book, Sagan wrote: "The Earth is the only world known so far to harbor life. There is nowhere else, at least in the near future, to which our species could migrate. Visit, yes. Settle, not yet.

NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. The mission was titled ...

American space agency NASA announced the Habitation and Logistics Outpost (HALO) of the Gateway space station is almost ready ...

NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...

NASA's Jet Propulsion Laboratory wrote in 2004: "Happy St. Valentine's Day from the Mars Global Surveyor (MGS) Mars Orbiter ...

A rare photograph of Mount Everest captured from the space shuttle Columbia during the 1996 STS-80 mission is shared by NASA.

Noah Haggerty is an environment, health and science reporter at the Los Angeles Times. With a background in physics, he has conducted research on spacecraft propulsion, fusion energy and plasma — the ...

In preparation for its eighth Starship launch, SpaceX is finishing up preflight shakedowns for the megarocket's first stage, ...

The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...

Hybrid Aircraft Market, 2033 On the basis of aircraft type, the business jets and light aircraft segment is anticipated to exhibit signific ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

Last month, Donald Trump issued his first direct order to Elon Musk as president: go fetch the astronauts who flew to the ...