Researchers have spotted millions of galaxies in the most detailed radio survey of the southern sky ever conducted. It has smashed previous records for survey speed.
SpaceX’s satellites will populate the night sky, affecting how we observe the stars. And this is just the beginning of private satellite mega-constellations.
Mars 2020 Perseverance space mission launches from Kennedy Space Center.
CRISTOBAL HERRERA-ULASHKEVICH/EPA-EE
Considering what we know about the key ingredients for life’s formation on Earth, here are three explanations for how this process may have occurred on our sister planet.
The Apollo 17 lunar lander surrounded by tyre tracks.
NASA
Extreme velocities and temperatures makes the return flight to Earth the most perilous part of a space mission.
The Perseverance Rover (Mars 2020) installed within the upper stage of the United Launch Alliance rocket that will send it to Mars from Florida this week.
Bacteria can become more deadly and antibiotic-resilient in space. And while more research is needed to figure out how severe the risks are, they could be catastrophic.
Rocket carrying the Hope probe.
MITSUBISHI HEAVY INDUSTRIES HAND/EPA