NASA has confirmed that asteroid 2025 MN88, measuring about 65 feet wide, will make its closest approach on 6 July.

A rare rock from Mars known as Meteorite NWA 16788 will be up for auction at Sotheby's on July 16. The meteorite may sell for ...

Footage shows the 13th mission of Artemis 1, where the Orion spacecraft captures Earth slipping behind the moon. The footage ...

NASA astronaut Nichole Ayers, who is aboard the International Space Station as pilot of SpaceX Dragon’s Crew-10, captured the ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar ...

Astronomers have confirmed that a recently spotted object is an interstellar visitor, and appears to have come from the ...

Researchers are developing bioplastic bubbles from algae that could grow, repair, and protect habitats on Mars without ...

Right now, Earth is about 3.1 million miles farther from the sun than it is in early January when it reaches perihelion, its ...