Gravitational wave detectors use laser beams in tubes that span kilometres The Virgo Collaboration Gravitational waves…
Scientists scan TRAPPIST-1 for technosignatures
Illustration of a PPO event. Credit: Tusay, et al If you are going to look for…
NASA’s Chandra Finds Galaxy Cluster That Crosses the Streams
Astronomers using NASA’s Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated…
Astronomers can’t agree on how fast the universe is expanding. New approaches aim to break the impasse
Credit: ESA/Hubble & Nasa, F. Pacaud, D. Coe It is almost 100 years since scientists discovered…
I am Artemis: Chris Pereira
Chris Pereira can personally attest to the immense gravitational attraction of black holes. He’s been in…
Life Might Thrive on the Surface of Earth for an Extra Billion Years
The Sun is midway through its life of fusion. It’s about five billion years old, and…
New study uncovers unexpected interaction between Mars and the solar wind
Main domains and boundaries of the degenerate magnetosphere and the near-Mars environment for a near-parallel IMF.…
What You Need to Know about NASA’s SpaceX Crew-9 Mission
NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are preparing to launch on the agency’s…
Volcanoes may help reveal interior heat on Jupiter moon
Nearly 400 active volcanoes punctuate the Jupiter moon Io. Using flyby data from NASA’s Juno mission…
When Will That Star Dim? Amateur Planet-Chasers Got You!
5 min read NASA Completes Spacecraft to Transport, Support Roman Space Telescope The spacecraft bus that…