Explore the Universe Universe Home Basics Cosmic History Building Blocks Forces Galaxies Overview Types Evolution Large Scale Structures Black Holes Overview Types Anatomy Black Hole Week Stars Overview Types Multiple
Explore the Universe Universe Home Basics Cosmic History Building Blocks Forces Galaxies Overview Types Evolution Large Scale Structures Black Holes Overview Types Anatomy Black Hole Week Stars Overview Types Multiple
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A team of NASA scientists deployed on an international mission designed to better understand severe winter storms. The North
The second edition of the Space Debris 2026 Conference officially commenced today. Organized by the Saudi Space Agency (SSA), the conference is witnessing broad international participation representing 75 countries from
SIMSBURY, Conn., January 26, 2026 – Ensign-Bickford Aerospace and Defense Company (EBAD) announced the successful flight and actuation of its Payload Release Module, PRM9103, during SpaceX’s Falcon 9 Twilight rideshare
View larger. | AI combed Hubble’s archive, revealing – among hundreds of other discoveries – these 6 previously undiscovered, weird, and fascinating astrophysical objects. Of these 6, 3 are lenses
Why are SMBH in the early Universe so massive? According to astrophysical models, these extraordinarily large SMBH haven’t had time to become so massive. Super-Eddington accretion might explain it, but
Artist impression of what Prototaxites would have look like in life, credit Matt Humpage, National Museums Scotland News The genus ‘Prototaxites’ had previously been thought to be an early type
Stellar irradiation received at the top of the atmosphere on Earth 2.7Ga ago (blue)30 and on TRAPPIST-1e (orange)29. Cross section per molecules of O2, O3 and H2O2 are represented in
Although Mercury was geologically active in its early days, today its surface appears almost completely static. This is why it is often perceived as a dead and dry planet. A
Astronomers have captured the first radio waves ever detected from a rare class of exploding star, a discovery that has given them an unprecedented look into the final years of






