Space

A SpaceX cargo ship arrived at the International Space Station on March 9, delivering the company's 20th batch of gear and treats. The Dragon capsule reached the orbiting lab after ...

CAPE CANAVERAL, Fla.—SpaceX successfully launched another load of station supplies for NASA late on March 6 and nailed ...

The first supermoon of the year 2020 is right around the corner and will be visible in North ...

Satellite images published by NASA and the European Space Agency (ESA) show a dramatic drop in levels of ...

NASA's newest Mars lander has confirmed that quakes and even aftershocks are regularly jolting the red planet.

Katherine Johnson, a mathematician whose little-known flight path calculations for NASA's early space missions were brought to light ...

U.S. officials have expressed concern to Moscow over a Russian spacecraft, which appears to be tailing a multibillion-dollar ...

The U.S. military test-launched an unarmed intercontinental ballistic (ICBM) missile on a test flight from California on Feb. ...

CAPE CANAVERAL, Fla.—Elon Musk's SpaceX simulated a successful emergency landing on Sunday in a dramatic test of a ...

CAPE CANAVERAL, Fla.—Spacewalking astronauts had to make do with fewer lights and camera views from one helmet while ...

CAPE CANAVERAL, Fla.—Boeing safely landed its crew capsule in the New Mexico desert Sunday after an aborted flight ...

Boeing’s new Starliner capsule ran into trouble in orbit Friday minutes after blasting off on its first test ...

NASA’s sun-skimming spacecraft, the Parker Solar Probe, is surprising scientists with its unprecedented close views of our star.

An international team of scientists at NASA have found sugar molecules on two different meteorites, the agency announced ...

WASHINGTON—The Pentagon's secretive X-37B spaceplane landed in Florida on Sunday after a record-long orbital flight lasting more than ...

The second interstellar object ever spotted passing through the solar system is a comet that appears like those ...

Saturn is now being recognized as the "moon king" of our solar system, with astronomers spotting 20 more ...

3 Win Nobel Prize in Physics for Work to Understand Cosmos.

An amateur astronomer has found an interstellar object in the solar system, only the second such discovery ever made ...

A newly discovered comet hurtling toward the orbit of Mars has scientists scurrying to confirm whether it came ...

LONDON—Scientists for the first time have detected water in the atmosphere of an Earth-like planet orbiting a distant ...

Aliens or non-human civilized life within our own Milky Way could have already visited Earth but we just aren't ...

A Russian Soyuz spacecraft carrying a humanoid robot failed to dock with the International Space Station (ISS) on ...

An unmanned spacecraft India launched last month began orbiting the moon Tuesday to study previously discovered water deposits.

The supermassive black hole at the center of the Milky Way galaxy emitted a bizarre flash of light.

Scientists were surprised after an asteroid almost hit earth on Thursday, July 25. "It’s impressively close. I don’t ...

More than 70 million light years away from our solar system is a stunning spiral galaxy recently observed ...