NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

Harvard astrophysicist Avi Loeb and Congresswoman Anna Paulina Luna are calling for greater monitoring of 3I/ATLAS which ...

A triple threat of spacecraft will launch later this month to study the influence of the Sun that causes space weather events ...

Soon, there will be three new ways to study the Sun’s influence across the solar system with the launch of a trio of NASA and ...

Instead, scientists are looking into existing spacecraft already in orbit around other planets. Harvard Professor Avi Loeb has proposed redirecting one or more of them to intercept 3I/ATLAS, including ...

Finding life beyond Earth would be a major scientific discovery with significant implications for all areas of science and human thought. Yet, only one direct search for extraterrestrial life has ever ...

In a landmark observation by a team of international researchers, NASA's Juno spacecraft has, for the first time, clearly detected the auroras of Jupiter's moon Callisto. This discovery completes the ...

NASA's Europa Clipper astrobiology probe passed a major technical review today (Sept. 9), keeping the highly anticipated ...

When closest to the sun, the probe's solar shields will have to withstand temperatures close to 2,500 degrees Fahrenheit.

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

A Kreutz-group sungrazing comet was vaporized by the Sun on Oct. 15, 2022. The ESA/NASA Solar and Heliospheric Observatory ...