A spectacular new image reveals sibling stars in an open star cluster. The new picture, which was captured with ESO's Wide Field Image, shows an amazing display of stars located about 3,000 light-years away.
There may be a surprising twist on how our solar system formed.
NASA's LADEE spacecraft has discovered something a bit unusual. It's found neon gas in the moon's atmosphere, something that has been confirmed for the very first time.
Thoth Technology is laying down the plans to build an elevator into space in order to make space travel more cost efficient.
A NASA astronaut has captured some spectacular footage of the Aurora Borealis, also known as the Northern Lights, as they appeared over Earth's horizon.
The Dark Energy Survey (DES) has discovered 17 possible dwarf satellite galaxies in the past six months, which could help lead to better knowledge about dark energy.
NASA may have designed a gecko-inspired robot that could, in the future, help the International Space Station.
NASA's Cassini spacecraft is set to make its last close flyby of Saturn's moon, Dione. Today, it will zip past the moon and gather data as it continues on its mission.
Scientists have spotted a spectacular galaxy collision lurking behind the Milky Way. This is the closest such system ever found, and may tell researchers a bit more about the interactions near our galaxy.
NASA's Mars Reconnaissance Orbiter (MRO) is celebrating its tenth birthday today. A total of 10 years after launch, the MRO is continuing to reveal new insights into the Red Planet's diversity and activity.
Could aliens be trying to contact Earth? Researchers have found bursts of radio waves flashing across the sky that seem to follow a mathematical pattern.