After 11 years mapping the Milky Way, the European Space Agency's Gaia space telescope has retired. Scientists hailed it as ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

No one saw Earth's poles from space in the more than 400 human spaceflight missions preceding Fram2. The closest any crew ...

According to NASA, a solar eclipse happens when the moon's orbit aligns with Earth, and it passes between the sun and Earth.

While the sun hasn't risen yet over Connecticut, the eclipse has started in the Atlantic Ocean. The eclipse starts at 4:50 ...

For those that rise early, a rare partial solar eclipse will light the skies over Vermont this morning. The eclipse itself will start before the sunrise, which is at 6:38 a.m. and peak within a few ...

There is no place on Earth where the eclipse will reach totality, but parts of Canada will have 93% coverage. In the United ...

The eclipse itself will start before sunrise, which means the sun will be partially obscured as it rises. Maine is famously known as the state where the sun first rises in the United States, with ...

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through ...

Narrow Field Imager (NFI) was launched into space aboard a SpaceX Falcon 9 rocket as a part of NASA's Polarimeter to Unify ...

Venus could make a brief appearance this weekend as it passes between the Earth and the ... planet from the sun and the sixth largest in our solar system, is due for its next inferior conjunction ...