Somewhere beyond Neptune, the Kuiper Belt is bent. Not by much, and not in a way any known planet can account for. A study ...

Hyundai has announced the official launch of its all-electric Ioniq brand in China as it looks to have more of a presence in the world’s biggest electric vehicle (EV) market. At present, the South ...

A Jupiter-sized planet orbiting a tiny red dwarf star has forced astronomers to reconsider how gas giants form. TOI-5205b, ...

'Do all aliens really need sunlight?' ...

The two largest planets in our solar system, Jupiter and Saturn, also have the largest satellite systems, or the most moons.

Learn about the Orientale basin, a ringed impact structure on the moon that was recently seen by the Artemis II crew.

On 12 April 1961, the Soviet pilot named Yuri Gagarin embarked on a journey into space, the first one in human history. It ...

Held twice a year, the Spark! Symposium gives UD graduate students and postdoctoral researchers the opportunity to present ...

NASA’s Artemis II mission is only the tip of the space agency’s lunar-exploration spear: planning for a plethora of ...

Insurers have long relied on this idea, gathering and assembling data to predict, as precisely as possible, the likelihood of ...

The new aspects of spaceflight being carried out by Artemis II instead largely concern the impacts of radiation on the spacecraft and the astronauts themselves.

Beyond the war, police arrested a suspect in an alleged Molotov cocktail attack on OpenAI CEO Sam Altman’s home Friday ...