The motion of small probes around an asteroid could provide information regarding its weight.

A recent review by the Department of Defense's inspector general office revealed security flaws that could be exploited to compromise the nation's four critical space systems.

The black hole is just as big as the one found at the center of our Milky Way galaxy.

The supposedly abnormal behavior of the satellite comes into notice as the U.S. moves ahead with a plan to establish its own Space Force.

The agency also plans missions to the Moon and Mars in coming years.

Unlike last year’s eclipse, the moon will only partially cover the sun this Saturday and the phenomenon will only be visible to certain parts of the world.

NASA's Parker Solar Probe will fly through sun's corona faster than any other spacecraft in history and provide crucial insight into solar wind and other stellar properties.

These collisions can disperse light over vast distances, providing food for massive galaxies like the Milky Way.

The plan comes as China and Russia continue to advance their hypersonic weapon arsenal.

The cluster could have a plethora of planets in the potentially habitable zone, but the arrangement of stars in the region could create problems for the existence of life.

Researchers from different parts of the world presented studies highlighting potential benefits from psychedelic drugs, including LSD and MDMA.

Answers to six frequently asked questions about Megalodon sharks.

Scientists also found modern-day shark teeth that probably got dislodged when they fed on the mega shark.

This is the first early Stone Age settlement to be discovered under Finnish waters.

The organization of gases making up this nebular is completely the opposite of what is normally observed.

The galaxy was first observed by the Giant Meter Wave Radio Telescope in India.

The exoplanets were discovered using a series of observations from different telescopes, while Ryugu was photographed by JAXA's Hayabusa2 spacecraft.

The researchers noted the unique feature of killifish life cycles during a study to understand how they age.

This is the first evidence of co-occurring hadrosaur and therizinosaur tracks in Alaska.

The spacecraft began science observations on July 25 and is now looking for rocky worlds beyond our solar system.