Jupiter’s moon Europa may have less oxygen than expected, a finding that might put a damper on life

This image provided by NASA, processed by Kevin M. Gill, shows Jupiter’s moon Europa captured by…

Researchers reveal anomalous heating in the sun’s upper atmosphere

Top panel: synoptic maps of Ca ii K line intensity from rotations 827–1764 (1915 August–1985 July).…

Observations find evidence of patchy cloud layers in the atmosphere of a nearby planetary-mass object

J- and Ks-band light curves of SIMP0136. Credit: McCarthy et al., 2024. Astronomers have performed multi-wavelength…

Four new astronauts head to the International Space Station for a 6-month stay

A SpaceX Falcon 9 rocket and Dragon capsule with a crew of four on a mission…

What ended the ‘dark ages’ in the early universe? New Webb data just brought us closer to solving the mystery

Credit: NASA / ESA / CSA / Ivo Labbe (Swinburne) / Rachel Bezanson (University of Pittsburgh)…

Where will you be for the April 8 total solar eclipse? There’s still time to grab a spot

People gather near Redmond, Ore., to view the sun as it nears a total eclipse by…

Japan moon lander put to sleep after surviving lunar night

This image provided by the Japan Aerospace Exploration Agency (JAXA)/Takara Tomy/Sony Group Corporation/Doshisha University shows an…

Hubble captures dense globular cluster NGC 1841

This NASA/ESA Hubble Space Telescope image features a densely populated group of stars, the globular cluster…

Proba-3’s laser-precise positioning

Credit: ESA – M. Pédoussaut An infrared view of a laser-based test campaign—taking place at Redwire…

An augmented reality assessment designed to test astronaut adjustment to gravity changes

Hannah Weiss demonstrates the multidirectional tapping task administered with augmented reality (AR) glasses. Credit: Hannah Weiss…