An international team of astronomers reports the detection of the first pulsar by the Globular Clusters GMRT Pulsar Search ...

Scientists using data from the European Space Agency’s Gaia mission have made a groundbreaking discovery: a massive exoplanet ...

Researchers of photonics from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how self-imaging of light, a ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s astrometric technique.

BANGALORE, India, Feb. 21, 2025 /PRNewswire/ -- The Global Market for Small Satellite Star Tracker was estimated to be worth USD 652 Million in 2023 and is forecast to a readjusted size of USD 1298.3 ...

The “NOM4D” project will undoubtedly be a boon for the nascent private space sector, but it could also have real strategic ...

DARPA has announced a major shift in the final phase of its NOM4D program, transitioning from laboratory testing to small-scale orbital demonstrations. This move aims to ...

Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) and by analyzing archival Arecibo Observatory data, astronomers have investigated a distant pulsar designated PSR B1310+18A.

Two weeks ago, when Ars first wrote about the asteroid, designated 2024 YR4, NASA's Center for Near Earth Object Studies ...

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...