Perseverance launched to Mars last July 30.
Having gotten Ingenuity off to a good start, Perseverance is now ready to begin collecting samples'
A new study finds clay might lie under the polar caps of Mars, not lakes of water.
That would limit the case for life.
Scientists have observed slow-moving plasma waves on the surface of the sun.
They think studying the waves can tell them about the internal structure of our star.
Jeff Bezos is asking NASA to give Blue Origin a contract for the Artemis lunar lander.
Bezos says BO will put up billions of dollars for the project.
Avi Loeb has co-founded a foundation dedicated to bringing the search for evidence of technological alien civilizations into the scientific mainstream.
It's called The Galileo Project.
Ingenuity has flown ten times on Mars for a total of one mile in the thin air.
Its highest altitude has been forty feet.
A Falcon Heavy will launch NASA's Europa Clipper mission.
Liftoff is scheduled for 2024.