Stories about the wondrous world of space science.
At last, justice for the dinosaurs. Last night, NASA’s first planetary defense mission ended with a bang. Years in the making, the Double Asteroid Redirection Test (DART) mission smashed into the asteroid Dimorphos. With DART, NASA hopes to test whether it would be possible to protect our pale blue dot from potential oncoming planet-killing asteroids […]
NASA is prepping for the day it may have to defend the Earth against an oncoming threat. Today, it’s taking a sci-fi approach: smashing a spacecraft into an asteroid hurtling through space to try and knock it off its course. The Double Asteroid Redirection Test (DART) has been on the long journey to its target […]
What do you get when Planet, Microsoft, and the Nature Conservancy walk into a bar? Probably some pretty wonky and in-the-weeds convos, but also, the potential for a productive collab. To that end, the three organizations have just lifted the wraps on the Global Renewables Watch (GRW). They describe the tool as “a first-of-its-kind living […]
Students across the globe could soon have the ability to identify near-Earth asteroids (NEAs) for a grade, thanks to a collaboration between TransAstra and Slooh. The two companies have announced a partnership that will ultimately let K-12 students book time on a telescope. TransAstra is a space startup that graduated from Y Combinator in Summer 2021. […]
There’s been a changing of the robotic guard responsible for bringing samples of Mars rocks back to Earth. Perseverance and a pair of Ingenuity-esque helicopters will now play a greater role in ferrying the samples back home. Mars sample return: NASA and ESA have together hatched a plan to bring samples of Mars rock back […]
Until recently, the driving philosophy in exoplanet research was that liquid water needed fairly specific conditions to exist and that water on planets that orbited too far from a star would necessarily be frozen. Now, a decade-old theory with a new batch of research behind it is challenging that idea among planetary scientists. A study […]
Paired with a NASA scientist, a team of researchers from Arizona believes the future of Martian exploration lies in a motorless plane designed to fly like a large seabird. Robots rule the roost on Mars. Rovers study the planet’s surface while orbiters scout from far above. These “sailplanes” would target the in-between region. “This is […]
A new age of astronomy has officially dawned. After a long, nail-biting wait, NASA has finally released the first full-color images from JWST, the next-generation space telescope allowing scientists to peer deeper into space than ever before. Astronomers across the world have pinned their hopes on the shiny new scope, aiming to glean precious understanding […]
Standing alongside NASA Administrator Bill Nelson, President Biden and VP Harris unveiled the first image from the James Webb Space Telescope (JWST) of galaxy cluster SMACS 0723, taken by Webb’s Near-Infrared Camera. After enough of a delay to fill Space Twitter™️ with nervous laughter, the image revealed the deepest and highest-resolution infrared view of the […]
Astronauts in microgravity are losing weight in all the wrong places. A recent study in Scientific Reports found that astronauts who spent months in space returned with major losses in bone density, which wasn’t always immediately or fully restored. Funded by the Canadian Space Agency, researchers followed 17 American, European, Canadian, and Japanese astronauts before, […]
If you’ve ever dreamed of being a Mars researcher, now’s your chance. NASA is looking for citizen scientists to help identify Martian clouds and aid the agency’s understanding of the Red Planet’s atmosphere.Context: Mars’s atmosphere is ~100X times thinner than Earth’s. In that frigid environment, clouds aren’t made of liquid water, like ours. They’re ice, made […]
We’ve made it halfway through 2022. The year has flown by, but it’s been filled with big news and firsts for the space industry. Here’s our recap of the off-Earth goings-on during these last six months. Q1 The year started off with a bang as JWST unfolded successfully, reached its new home a million miles […]
