The Geminids meteor shower peaks tonight. Here's how to watch.
It's one of the most anticipated meteor showers of the year.
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It's one of the most anticipated meteor showers of the year.
"I'm excited to kind of be following in my father's footsteps, for starters," said Laura Shepard Churchley, 60 years after her father, Alan Shepard, became the first American to fly in space.
Jeff Bezos' Blue Origin is launching its third sub-orbital passenger flight to the edge of space.
Scientists once thought huge planets could not exist in a two-star system. Not anymore.
NASA's modest IXPE telescope may help scientists understand processes at work near black holes and neutron stars.
The rover will spend the next few months trying to find out what the cube-shaped object really is.
Yusaku Maezawa's 12-day visit to the ISS will be the first by paying "space tourists" in more than a decade, but it's just a warm-up act for his planned moon shot with Elon Musk's SpaceX.
Two NASA payloads hitched a ride to orbit in a $1.14 billion Space Force mission.
The debris avoidance maneuver comes amid heightened concern about space debris following a controversial Russian weapons test.
It was the 27th Falcon 9 launch so far this year for SpaceX, a new record.
The astronauts originally planned to carry out the spacewalk Tuesday, but NASA ordered a delay to fully evaluate possibly threatening space debris.
An overnight "debris notification" prompted NASA to delay the spacewalk. It wasn't immediately clear if the alert was linked to a recent Russian weapon test that unleashed a cloud of debris.
NASA cleared engineers to begin fueling the $10 billion James Webb Space Telescope for launch December 22.
The module will use a Russian "space tug" to rendezvous with the space station Friday.
The DART mission is intended to test the feasibility of one day deflecting a threatening asteroid.