The rare nova explosion—once it happens—will be so bright that you'll be able to spot it without a telescope.
Captured by Webb, it's the first direct evidence of auroras on the most distant planet from the Sun.
Fram2 is set to launch as early as March 31, sending four first-time astronauts into an orbit never before visited by humans.
The nation's space agency is cutting costs at the behest of Elon Musk's Department of Government Efficiency, as part of the Trump administration's slashing of science funding.
The longest organic molecules yet found on Mars are very similar to those produced by life on Earth.
The Webb Space Telescope captured a chance alignment of a protostellar outflow and a spiral galaxy in a dazzling example of the cosmos' weirdness.
Under the new administration, the agency is moving away from promoting its efforts to diversify its Artemis crew.
Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.
The company is waiting on a vote that would turn Starbase into its own city.
Astronomers using the Webb Space Telescope spotted the gigantic—and growing—primordial galaxy.
New data suggests the unknown, unobservable force responsible for the universe's expansion may be weakening.
NASA is considering another test flight of Boeing's Starliner vehicle, with or without a crew on board.
A telescope in Chile captured the earliest cosmic time humans have been able to observe so far.
Firefly's Blue Ghost watched the Sun setting on the Moon's horizon before powering down.
The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos near the Paranal Observatory.
Solar panels are next to useless in the outer solar system, so NASA’s Voyager probes rely on nuclear batteries—technology first developed in the 1960s—to keep running billions of miles from Earth.
The mission’s first large set of survey data is a treasure trove for clues about the history of the universe.
In a Truth Social post on Monday about the Starliner return mission, the president delivered a masterclass in misinformation.
Following the success of its first mission, the company is planning on launching a lunar lander every year.
The Starliner crew was originally meant to stay on board the ISS for a week, but issues with Boeing's Starliner spacecraft severely delayed their return to Earth.
