Cosmic clocks show that time passed more slowly in the ancient universe
"With these exquisite data, we were able to chart the tick of the quasar clocks, revealing the influence of expanding space"
A ‘captured’ alien planet may be hiding at the edge of our solar system — and it’s not ‘Planet X’
An international team of researchers recently simulated the unstable celestial mechanics of the early solar system
NASA rover spots bizarre donut shaped rock on Mars
Earlier this year, astronomers discovered a strange structure on Mars resembling a bear’s face
