NASA's Juno spacecraft has resumed normal operations after entering safe mode twice during its 71st close approach to Jupiter on April 4.

In a major announcement that stirred both the tech and space communities, SpaceX CEO Elon Musk has laid out an ambitious plan: launching the Starship rocket to Mars by the end of 2026, carrying ...

Asteroid Donaldjohanson was the second destination on the NASA mission’s itinerary — and its size and shape were not what scientists expected.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

Robert Lee Hotz covered new research and its impact on society for The Wall Street Journal.