Scientists have found "compelling evidence" that Saturn's "Death Star" moon is hiding an ocean just beneath its surface.
The Pacific Ocean Neutrino Experiment would turn a massive swath of the Pacific Ocean into nature's own neutrino detector.
The researchers hope to use the estimate to figure out the mystery of how supermassive black holes came to be.
NASA's Curiosity rover has found some interesting organic compounds that may be signs of ancient Mars life, but much more work is needed to vet that hypothesis.
The new explanation suggests that giant, sinking slabs of titanium could have jump-started the moon's magnetosphere.
You can watch a nearly mile-wide asteroid make its closest Earth approach for the next 200 years today. Here's how.
Adam McKay, creator of Netflix's popular satire-comedy movie "Don't Look Up," and climate scientist Kate Marvel talk why the world needs more films like the comet metaphor movie.
Scientists have gotten a close look at an extreme case of seasons, thanks to a retired NASA telescope.
The first full moon of 2022 will rise at 6:48 p.m. EST on Monday (Jan. 17), which is also the day the U.S. observes the birthday of Martin Luther King, Jr.
Organic molecules in a Mars meteorite that crash-landed on Earth are not signs of life, but instead formed in chemical reactions between water and rock.
SpaceX has some nice before-and-after photos to mark the 10th launch of one of its Falcon 9 rockets, thanks to a satisfied customer.
The test chamber will enable scientists to test technologies and structures on Earth before sending them to the moon.
Reference Saturn's rings have captured the attention of scientists for as long as they have been seen. Today, missions continue to teach us about these rocky rings.
A group of physicists has measured gravity using the effects of time dilation — the slowing of time imparted by increased velocity or gravitational force — on atoms.
The Perseverance Mars rover is awaiting orders after its sampling apparatus became clogged by pebble-size debris.
A telescope in Arizona modified to measure the true distance of galaxies has produced the largest three-dimensional map of the universe ever.
A new study into the Local Bubble, a cosmic void surrounding Earth, has mapped out the star-forming regions on the bubble's surface and uncovered more information about its explosive birth.