A SpaceX astronaut mission like no other will lift off from Kennedy Space Center on Monday night. Here's what to know.

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

As Earth and Saturn enter into a parallel vantage point, the planet’s rings would disappear from certain vantage point on ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Named after a Norwegian ship that explored the Arctic and Antarctic regions at the turn of the 20th century, Fram2 will ...

How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Despite political scrutiny, NASA prioritized safety, and the duo are eager to reunite with family and resume life on Earth ... months aboard the International Space Station (ISS).

Each year, according to Nasa, a chunk of rock the size of a car hurtles through space on a collision course with our planet. Fortunately, thanks to the Earth's atmosphere acting as a natural ...

The U.S. military’s experimental space plane, the X-37B, touched down in secrecy, its journey ending just as mysteriously as it began. After spending 434 days orbiting Earth, the un-crewed vehicle ...

Researchers at the Massachusetts Institute of Technology calculated that as global warming caused by burning of coal, oil, gas continues, it may reduce the available space for satellites in low Earth ...

Part of the greenhouse effect that warms the air near Earth’s surface also cools the upper parts of the atmosphere where space starts and satellites zip around in low orbit, That cooling also ...