NASA’s ambitious Artemis program is making steady progress toward its goal of establishing a long-term human presence on the ...

The United States has proposed its own United Nations resolution marking the third anniversary of Russia’s war in Ukraine after refusing to back one drafted by Kyiv and backed by Europe.

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Latest observations slash collision probability for asteroid 2024 YR4 from 2.8% to 0.16%, but no further updates are possible until 2028.

Asteroid 2024 YR4 poses a potential threat to Earth with a 1.5% impact chance in December 2032. Major cities like Mumbai, ...

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...

The United States has proposed a draft resolution for the U.N. General Assembly that stops far short of a competing ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Elon Musk recently called for the ISS to be deorbited "as soon as possible." Experts say the station provides vital research, ...

An asteroid which has a one in 32 chance of hitting the Earth with enough force to destroy a city has been caught on camera.

The moment I saw my mother and brother heading toward the train, I realized that was it,” Naor told Yad Vashem, Israel’s ...