An interstellar tourist is taking a quick trip through our solar system, becoming one of just three known objects to ever do so, according to NASA. A comet from a solar system outside our own was ...

NASA has confirmed that a mysterious object hurtling towards us is an "interstellar object" that has entered the Solar System. The visitor, officially named 3I/ATLAS by the International Astronomical ...

NASA is preparing to launch two missions on Tuesday: one to study the sun, the other to examine, oh, just the origins of the universe. “How does the universe work? How did we get here within that ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third celestial ...

"We expect we'll revolutionize how space weather is forecasted." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The secrets of the solar wind ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

NASA has always strived to solve the intriguing mysteries of space. The organization's Voyager mission, launched in 1977, was also a step in that direction, according to IFL Science. The mission's ...

The robotic spacecraft Psyche has regained propulsion after a snag cut its propellant system in April. Engineers had to switch to a backup system, and full thruster operations resumed last week. The ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track the evolution of the solar wind in three dimensions. transcript A SpaceX ...

The New Horizons spacecraft sends back its sensational snapshots of Jupiter, and its volcanic moon Io, before the mission's close encounter with Pluto (Photo by: Photo12/Universal Images Group via ...

Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in ...