The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are ...
Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising to astronomers because most would predict the distant icy worlds to be ...
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Interstellar visitors like comet 3I/ATLAS are the most common objects in the Milky Way: 'There's almost always one within the solar system'
3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...
Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...
A massive asteroid, 2025 FA22, will safely pass Earth on September 18, 2025, at a distance of 4.6 million miles. Initially ...
Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept. 18) to see live views from the organization's robotic telescopes located ...
Monday is the first day of Fall for us in the northern hemisphere. It is the first day where there will be more darkness than ...
The Japanese Aerospace Exploration Agency, or JAXA, expects its spacecraft to rendezvous with the asteroid in July 2031. The ...
Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.
A giant space rock the size of New York's Chrysler Building will make a close pass by Earth Thursday, and it could get even ...
A research team led by geophysicists at UC San Diego’s Scripps Institution of Oceanography provides an explanation for ...
Scientists are now focused on probing its climate, atmospheric composition, and potential water retention, making TRAPPIST-1e ...
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