Notícies d'astronomia

Between 1972 and 1982, NASA spent approximately $10.6 billion to develop the space shuttle and its related facilities.

The Space Shuttle was the world’s first reusable space vehicle. More than 800 astronauts rode on 135 shuttle missions from 1981 to 2011.

Get a peek at the Martian moon and catch up on what the newest Mars explorer has been up to.

The 2021 Day of Action brought together 145 Planetary Society members from 30 states with 167 congressional offices.

The Planetary Society submitted these recommendations in response to the Canadian Space Agency's call for input on the future directions of Canada's space exploration activities.

Get a peek at the Martian moon and catch up on what the newest Mars explorer has been up to.

The data come from NASA’s Pioneer Venus Multiprobe mission, which deployed a series of probes into the planet’s clouds.

Jupiter is a world of extremes, and Venus hints at some mysteries. You can take action to help learn more about these worlds and others.

In 1975 and 1982, 4 of the Soviet Union’s Venera probes captured our only images of Venus’ surface.

Did scientists detect a signature of life in Venus' clouds? Or will the bombshell finding be proven false?

Thanks to our members, we hosted Planetfest '21, advocated for space, and took a big STEP forward with our new sci-tech grants program.

Perseverance’s tracks show where it’s been. You can help decide where we’re going.

NASA's Lucy mission will visit 7 Trojan asteroids between 2027 and 2033, plus a bonus main-belt asteroid in 2025.

See images of the cosmos that reflect fascinating features of worlds and stars, and take action to advance exploration.

Witness the Mars rover’s dramatic landing from every angle, and help make more exploration like this happen.

All the best moments so far from NASA's Perseverance rover, all in one place.

With 3 new missions safely at Mars, we’re ready for the next era of exploration and discovery.

The Red Planet once had liquid water on the surface, and conditions that could have supported life.

This week the world’s attention is on Mars as its next era of exploration begins. We’re also digging into space policy, with new actions you can take.

Red dwarf stars are more common than our Sun. What are the prospects for life on exoplanets that orbit them?