In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

YR4 has a tiny chance of hitting Earth in 2032, but for now, you can watch it fly harmlessly through space in a short ...

The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.

"In addition to our spacewalks, launches, and landings, we'll host more Twitch-exclusive streams like this one." ...

Nasa using world’s most powerful telescope to examine asteroid that could smash into Earth - Research should better refine ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of striking Earth in 2032.

To watch the stream, simply head to NASA's Twitch channel at 11:45 a.m. ET on Feb. 12. The stream will act like any other ...

Saturday on PBS News Weekend, a federal judge blocks Elon Musk’s Department of Government Efficiency from accessing sensitive records while plans to dismantle USAID are temporarily halted. Then, we ...

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes difficult pursuit of tracking deep-space objects.

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

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That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...