“He was very taken with the thought that no phenomenon becomes a true phenomena until it has been observed,” Wald told Salon ...

Israel's security cabinet is meeting to approve the ceasefire and hostage release deal with Hamas in Gaza. Should the cabinet ...

The article explores several potential scenarios for the end of the universe, including heat death, the Big Rip, the Big ...

The “ghost towns,” named Sculptor A, B, and C, consist of three faint and ultra-faint galaxies about 6.5 million light-years ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

According to new research, the earliest seeds of structures may have been laid down by gravitational waves sloshing around in ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

Bell Media today announced new bundle subscription options for its best-in-class streaming service, Crave, with Canada's sports leaders, TSN and RDS. The Ultimate Entertainment and Sports Bundle ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.