The cosmological constant Λ, and its generalization as dark energy, makes up roughly 70% of the present-epoch Universe and has been part of the dominant ΛCDM cosmological paradigm for more than a ...

Next Thursday, Google is sending an experimental satellite into orbit that will have enough computing power to answer simple A.I. queries from space. By Kate Conger and Cade Metz At a whopping 728 ...

Roman's efforts laid the groundwork for what became the Hubble Space Telescope, earning her the nickname "Mother of Hubble." ...

A sliver of space where scientists found Segue 1, a faint dwarf galaxy about 75,000 light-years away, in 2006. Credit: Marla Geha / W.M. Keck Observatory It started with a homework assignment: A ...

The space between stars just got a little sweeter. Astronomers have detected a type of sugar in space that's also found in raspberries and self-tanners. The sugar, called erythrulose, lurks in what's ...

NASA's Nancy Grace Roman Space Telescope – the space agency’s newest orbital observatory – promises unprecedented wide-angle ...

For the first time in history, astronomers have detected a sugar molecule floating among the gas clouds of interstellar space. Erythrulose has four carbon atoms, and on Earth, it occurs naturally in ...

SHARJAH, 25th September, 2026 (WAM) -- Prof. Hamid M.K. Al Naimiy, Director of the Sharjah Space and Astronomy Hub (SSAH) at the University of Sharjah, received a delegation from the Innovation ...

Astronomers have a new tool for peering into the Universe to probe dark matter, dark energy and exoplanets. The Nancy Grace Roman Space Telescope, launched on 30 August, is the first space telescope ...

The flight marks the 14th test of Starship, the massive rocket that SpaceX is trying to move from a research-and-development phase to one where it is using the vehicle to launch revenue-generating ...