Blue Origin’s 2nd New Glenn rocket launch will fly twin NASA Mars probes to space on Sep. 29
Blue Origin is gearing up for the second-ever launch of its powerful New Glenn rocket, which will loft…
Constraints on axion-like particles from active galactic nuclei seen through galaxy clusters
ALP propagation equations In this section, we summarize the key theoretical ingredients relevant to the studies of ALPs…
NASA Probe Could Intercept Interstellar Comet, Scientists Say : ScienceAlert
Astronomers at the Pan-STARRS Observatory in Hawaii made history in 2017 when they detected ‘Oumuamua, the first interstellar…
This Week In Space podcast: Episode 172 — Earth on Mars
Earth on Mars – Terraforming the Red Planet – YouTube Watch On On Episode 172 of This Week…
Black hole dances a star to death in gravity’s deadliest hook-up
WASHINGTON, Aug 16 — Astronomers have observed the calamitous result of a star that picked the wrong dance partner.…
X-ray telescope finds something unexpected with the ‘heartbeat black hole’
A black hole’s bizarre “heartbeat” is forcing astronomers to reconsider how these cosmic heavyweights behave. Observations of IGR…
Elon Musk’s SpaceX makes money burn up faster than his rockets
The New York Times got its mitts on some confidential documents showing that Elon Musk’s privately held SpaceX…
SpaceX aims to launch Starship Flight 10 test flight on Aug. 24
SpaceX says the 10th integrated test flight of its Super Heavy Starship launch vehicle could launch as soon…
Spacewalk Pop-Up – NASA
Former NASA astronaut Shane Kimbrough is photographed as he left the airlock hatch during a spacewalk on Jan.…
Russia to launch 75 mice, 1,000 fruit flies on Aug. 20 to study spaceflight effects
Russia is preparing to loft a “miniature mouse hotel” into space. An inside view of the rodent-holding unit.…
Mars daylight skies photos show new NASA rover views
Martian dust devil caught by NASA rover A Martian dust devil was captured rolling across the planet’s surface…
Why on Earth would NASA build a nuclear reactor on the Moon?
“Duffy to announce nuclear reactor on the moon” is not a headline I imagined reading before last week.…