ShaneAO/ShARCS high-resolution imaging of HIP 18512 (left), ShaneAO/ShARCS imaging of HIP 45839 (center), and Keck/NIRC2 high-contrast imaging of HIP 45839 (right). Each image is oriented such that north is up
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NASA/Chris Williams Chennai, on India’s southern coast along the Bay of Bengal and with a metropolitan population of about 8.7 million, shines with white LED streetlights in this photograph taken
The rocket boosters for NASA’s Artemis 2 mission following separation. (Image credit: NASA) The rocket boosters from NASA’s Artemis 2 mission appear in striking unison in this photograph. This dual-booster
Anyone who has been paying attention to cosmology over the past few years is aware of problems with our best attempts to explain why the universe is the way it
AMSTERDAM — Burdensome regulations and limited access to capital continue to drag on Europe’s smallsat sector despite proposed new legislation and an influx of defense spending. During a panel at
A SpaceX Falcon 9 rocket lifts off from Space Launch Complex 4 East at Vandenberg Space Force Base on the Starlink 17-37 mission on May 26, 2026. Image: SpaceX Update
This image shows PUEO at the Long Duration Balloon Facility in Antarctica, immediately after balloon release. Credit: NASA/Scott Battaion The Payload for Ultrahigh Energy Observations (PUEO) is a NASA Astrophysics
Lanterns | Official Teaser 2 | HBO Max – YouTube Watch On Spring is fading into summer, and everything seems to be a rich shade of green — especially the
HELSINKI — A new Chinese commercial rocket engine startup has conducted a successful long-duration hot fire test of a closed-cycle kerosene-liquid oxygen engine. Xi’an-based Mega Engine Technology announced successful tests
WASHINGTON — Orbit Fab and Thales Alenia Space will work on a project backed by the U.K. Space Agency to study whether satellites using electric propulsion systems can be refueled
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