There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...
Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, ...
New gravitational lensing measurements by the TDCOSMO Collaboration support the Hubble Tension, confirming differences between Early and Late Universe Hubble Constant values using updated ...
NASA has identified an asteroid roughly comparable in size to the Empire State Building, traveling through space at about ...
Yang, R. and Wang, H. (2025) Application Research on Close-Range Photogrammetry Acquisition and Processing Technology for ...
A red alert has been issued for Tamil Nadu and Puducherry as the India Meteorological Department (IMD) warned that Cyclone ‘Ditwah’ inches towards the coastline. Heavy to very heavy rainfall is ...