massive

Enlarge / NASA's SLS rocket may now launch on Saturday, September 3, 2022.Trevor Mahlmann After scrubbing a launch attempt of the Space Launch System rocket on…

The universe's most massive known star just got its best ever close-up, and it reveals the star might be smaller than astronomers previously thought.Astronomers using the Gemini South telescope in Chile photographed the star R136a1,…

Illumina stock crashed Friday after the DNA sequencer broadly lagged Wall Street's quarterly forecasts and slashed its outlook for the year. X The struggles stem from macro challenges, Canaccord Genuity analyst Kyle Mikson said.…

Betelgeuse first drew attention in late 2019 when the star, which glitters like a red gem in the upper-right shoulder of Orion, experienced an unexpected darkening. The supergiant continued to grow dim in 2020. Some scientists speculated…