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On this day in space! July 15, 1975: Astronauts and cosmonauts launch on 1st joint U.S.-Soviet space mission
This mission ceremoniously marked the end of the space race.
The largest Mars rock on Earth is up for auction in NYC — it could be yours for $4 million (or more)
The largest Mars rock on Earth will soon be auctioned off in NYC, and could sell for at least $2 million.
Astronomers discover giant alien planet 35 times more massive than Earth hiding in a known star system
"It remains possible that there are other unseen planets in the system. The challenge is finding them!"
Private Ax-4 astronauts splash down aboard SpaceX capsule to conclude ISS mission (video)
The four astronauts of Axiom Space's latest private mission have safely returned to Earth after more that two weeks aboard the International Space Station.
Night sky for tonight: Visible planets, stars and more in this evening's sky
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
Northern lights forecasts, alerts, and geomagnetic storm warnings - live updates
The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
Don't miss the moon pass close to Saturn and Neptune tonight
The moon, Saturn and Neptune will rise a little before midnight for those in the U.S.
China launches new spacesuits, other supplies to Tiangong space station (video)
A Long March 7 rocket lifted off this evening (July 14), sending China's Tianzhou 9 cargo spacecraft toward the Tiangong space station.
