Webb’s latest image of the Helix Nebula reveals a dramatic close-up of a dying star shedding its outer layers. The detailed ...

The 116 NASA photos that they hope aliens will see one day.

What we're seeing in the nebula is, in a sense, a moment of death that lays the groundwork for a new birth. The dying star ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

Winners will be announced on Feb. 12 at the annual meeting of the American Association for the Advancement of Science in ...

The heart's brightness arises from sunlight reflection, while red patches, formed by tholins, showcase Pluto's atmospheric ...

Koch, who studied vision, thought that by measuring people's brain responses as they looked at special optical illusions, ...

Pedro M. Allende has been confirmed as Under Secretary for Science and Technology at DHS, focusing on innovation for national ...

From New Mexico to France, sightings of the aurora borealis on Monday, Jan. 19 made for some gorgeous moments around the ...

Running for nearly a century, this quiet experiment proves a “solid” can flow, drop by drop, while generations of scientists ...

Rock art found in Indonesia dates to at least 67,800 years ago, representing the earliest known cave art made by humans.

The white-tailed deer became Mississippi’s official state land mammal in 1974, but its connection to the state reaches far ...