Astronomers Just Upsized an Iconic Black Hole
Cygnus X-1, the first black hole ever discovered, is significantly bigger than previously believed
Cygnus X-1, the first black hole ever discovered, is significantly bigger than previously believed
Now in orbit, the spacecraft will attempt a landing later this year
The United Arab Emirates’ first interplanetary mission reaches its destination scarcely a decade after the country’s first satellite launch
Stakes are high for the Arab world’s first ever interplanetary mission as it prepares to enter Martian orbit
The four men will voyage to orbit in 2022 aboard a SpaceX Crew Dragon spacecraft
Associate administrator Steve Jurczyk, who has worked at the space agency since 1988, will serve as its interim leader during the presidential transition
The company is targeting Sunday, January 17 for sending its LauncherOne rocket to space from the belly of a 747 jet
GN-z11’s light signatures helped researchers estimate its distance from Earth
One goal laid out in the new policy is the testing of a fission power system on the moon by the mid- to late 2020s
This is some of the most dramatic activity since the floor of one of the volcano’s craters collapsed in 2018
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