Comet to delight New Zealand stargazers, if it survives close encounter with the sun
The website earthsky.org reports that R3 will be at its closest to Earth on April 26, when it…
US plans 500kW lunar nuclear reactor in bold 2030 space power push
NASA could place a powerful 500-kilowatt-electric (kWe) nuclear reactor on the Moon by the end of 2030, as…
NASA’s Hubble glimpses 3I/ATLAS again. See image of interstellar comet
New 3I/ATLAS images from NASA and the European Space Agency suggest the interstellar comet is active as it…
Interstellar comet 3I/ATLAS heads toward Earth. How close will it get?
Here’s everything to know about 3I/ATLAS’s impending rendezvous with Earth and how you might be able to witness…
NASA releases images of 3I/ATLAS. See all photos of interstellar comet
Did you miss seeing NASA’s new images of 3I/ATLAS? Here’s a look at all the photos the US…
NASA discovers “clearest signs of life on Mars” ever found
NASA’s Perseverance Rover found claystones covered in markings nicknamed “leopard spots” and “poppy seeds”. (Image source: NASA) NASA’s…
NASA to drop never-before-seen photos of 3I/ATLAS. How to watch, stream
An object known as 3I/ATLAS made news in July when it was confirmed to have originated outside Earth’s…
NASA to share new images of 3I/ATLAS today. Here’s how to watch
Ready to get a better look at 3I/ATLAS? Here’s what to know about the comet, and how to…
Voyager 1 NASA probe continues mission 48 years later
In its 48th birthday month, here’s everything to know about the cosmic journey of Voyager 1 and its…