The Madison Square Park Conservancy unveiled its moon tree at a smoky birthday party.
The subsurface findings could transform how scientists study volcanoes across the solar system — including those on Earth.
Tune in today, July 24, at 1:30 p.m. ET for a LIVE This Week In Space taping to mark the 50th anniversary of the Viking landings on Mars.
Scientists say the sun has a little more silver than we thought.
A hummingbird shape in satellite data from NISAR is actually a mountaintop spotted in Antarctica.
Astronomers discovered that a near-Earth asteroid is actually a comet that could help scientists identify more hidden comets and improve planetary defense.
What might seem like a simple black-and-white picture of some rocks is actually the first photograph ever taken on the surface of Mars.
“We didn’t anticipate big discoveries, given how extensively the planet has been studied, but we did complement Mars science with the data we collected through Psyche’s unique perspective.”
While getting ready for a camping trip, an amateur astronomer spotted a possible crater. It appears to be a match, pending microscopic results.
NASA’s Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail leads up into the Red Planet’s skies.