June.3I/ATLAS Interstellar Comet Live Tracker: The European Space Agency (ESA) ruled out sending a spacecraft due to the ...

The 3I/ATLAS interstellar comet’s size and physical properties are being investigated by astronomers around the world. Viewers can check the 3I/ATLAS positioning through live tracking available online ...

Interstellar comet 3I/ATLAS is making a rare visit to our solar system, reaching perihelion near Mars' orbit on October 30, ...

A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth ...

Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside our solar system, according to NASA.<br /><br />The comet is travelling on ...

NASA will discuss its upcoming Artemis 2 moon mission today and tomorrow, and you can watch the events live. The action actually started on Monday (Sept. 22), when the agency unveiled its 2025 ...

Netflix and NASA announced a new partnership on Monday that will bring live space programming to the streaming service later this summer. Subscribers will be able to watch livestreams of rocket ...

UPDATE for 11 am ET: NASA's Perseverance rover has discovered sediment formations that could be signs of possible biosignatures on Mars, but they could also have a non-biological source. Read our ...

There are events on Monday, Tuesday and Wednesday (Sept. 22 to Sept. 24). NASA will announce its new astronaut class today and discuss its upcoming Artemis 2 moon mission this week, and you can watch ...

NASA and SpaceX are partners on the Crew missions, which send astronauts to the ISS for months-long scientific expeditions. The Crew-11 mission is due to get off the ground no earlier than Thursday, ...

SpaceX launched a rocket Wednesday morning that will send three missions into space. The Falcon 9 rocket carried two spacecraft for NASA and one for NOAA. Liftoff from Kennedy Space Center went as ...