EARTH

The X3 ion propulsion system developed by a team from University of Michigan, NASA and U.S. Air Force has broken previously held power generation records.

A new conspiracy theory says that Halloween will mark the start of the end.

China's space agency lost control of this space station and it's going to crash to Earth.

Planetary defense specialists tracked an asteroid headed for Earth. Here's how their global asteroid-impact early-warning system performed.

Astronomers have found the brightest nova in our neighboring Small Magellanic Galaxy at a distance of 200,000 light years from Earth.

Researchers have accurately determined that one of the world's largest volcanic eruptions which happened in the Pacific Northwest covered our planet with over 300 billion tonnes of sulfuric gas.

The video of the first-ever 360-degree footage shot manually in outer space was released Wednesday in a bid to put an end to the recent ‘Earth is flat’ conspiracies.

An asteroid NASA has only seen once before is set to flyby Earth next week.

Citizen-scientists are key to mapping Earth through photos taken by astronauts

Lockheed Martin has laid out a plan that involves NASA and the spacecraft Orion coming together to design a Mars Base Camp that can be reused and possibly run on frozen asteroid ice.

The formation of supermassive black holes have been a mystery. Scientists have found that supersonic streams of gas left behind from the Big Bang holds the answers.

ESA's 'Moon Village' scheme is on track for a fully-fledged colony on the Moon by 2050. If everything goes as planned, we could be playing moon golf in a few decades.

Scientists at NASA have explained space radiation and the challenges it poses to space travel. All these obstacles build up to one question, can we reach Mars?

In the 15 years since launch, the satellites have aided in making many scientific discoveries about Earth, especially understanding the movement and storage of water on the planet.

ESA is looking to the market for ideas and technology to help fuel the next manned Moon mission.

A team of researchers has found that size is the determinant factor, not mass, in whether exoplanets have an atmosphere or not.

Latest NASA findings could give scientists new pointers on the evolution of Mars. These findings would also be helpful for planning future missions to the red planet.

Peggy Whitson, Jack Fischer and Fyodor Yurchikhin returned home from the International Space Station this weekend.

The Hubble telescope revealed the possible state of water on the Trappist-1 planets.

Scientists have turned frequency data that NASA’s Cassini spacecraft collected from Saturn’s moons and rings into music that follows the spacecraft’s life-ending dive into the planet on Sept. 15.

There will be a total lunar eclipse in January, and no you don't need glasses to view it.