Chicago stargazers find more light pollution and wildfires are obscuring the skies

Credit: Pixabay/CC0 Public Domain Some of Drew Carhart’s earliest memories remind him of his love of nature. Not just trees, flowers or birds—but the stars, planets and galaxies visible in…

Scientists introduce the design and application prospect of China’s Tiangong space station

Configuration diagram of Tiangong space station. Credit: Space: Science & Technology China’s manned space project was approved in 1992 with a three-step strategic plan, and building a space station is…

One giant step: Moon race heats up

Only Russia, the US and China have landed safely on the Moon’s surface. The crash landing on the Moon of Russia’s Luna-25 probe is the latest twist in an international…

Image: Hubble captures cosmic cluster

Credit: ESA/Hubble & NASA, H. Ebeling. The massive cluster Abell 3322 is featured in this image from the NASA/ESA Hubble Space Telescope, in which the galaxy 2MASX J05101744-4519179 basks in…

Scientists review the trajectory design and optimization for Jovian system exploration

Both Artemis mobile launchers see action

Credit: CC0 Public Domain NASA’s Artemis program has one tower standing and one just getting started. Mobile launcher 1 (ML-1), which endured some significant damage after its use on the…

Indian lunar lander splits from propulsion module in key step

Credit: Unsplash/CC0 Public Domain India’s latest space mission completed a key step in the country’s second attempt at a lunar landing, with its Moon module separating from its propulsion section…

XRISM spacecraft will open new window on the X-ray cosmos

This artist’s concept shows a face-on view of the XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft. Credit: NASA’s Goddard Space Flight Center Conceptual Image Lab The upcoming XRISM (X-ray Imaging and…

Could puncturing a satellite’s battery help it deorbit faster?

Visual depiction of Kessler syndrome. Credit: NASA Orbital Debris Program Office A few years ago, there was a panic about lithium-ion batteries that exploded and could do things like take…

Searching for the universe’s missing teenage pictures

A line intensity image appears smeared compared to traditional galaxy survey images. Credit: Patrick Breysse Astrophysicists can use measurements of the cosmic microwave background, radiation formed 380,000 years after the…