Astra will launch a rocket from Florida for the 1st time today and you can watch it live

Astra will launch its first-ever mission from the Lower 48 on Saturday (Feb. 5), and you can watch the action live. The California startup plans to launch the ELaNa 41 mission from Florida’s Cape Canaveral Space Force Station Saturday during a three-hour window that opens at 1 p.m. EST (1800 GMT).  Watch it live here … Read more

NASA, SpaceX to provide Crew-4 astronaut launch update today. How to listen live.

NASA and SpaceX will hold press conference to provide an update on the agency’s next astronaut launch from Florida today (Feb. 4) and you can follow it live online.  The teleconference, which NASA announced Thursday afternoon (Feb. 3) comes as NASA and SpaceX are investigating parachute inflation delays during recent Dragon capsule landings. It will … Read more

SpaceX Falcon 9 rocket stage to crash into moon 1 month from today

A SpaceX Falcon 9 rocket upper stage is poised to slam into the moon one month from today (Feb. 4). In February 2015, the Falcon 9 launched the Deep Space Climate Observatory (DSCOVR), a joint mission between the U.S. National Oceanic and Atmospheric Administration (NOAA) and NASA. The rocket carried DSCOVR toward the Earth-sun Lagrange … Read more

NASA delays rollout of Artemis 1 moon mission’s SLS megarocket until March. Hear why today.

NASA won’t roll its first moon-bound megarocket out to the launch pad any earlier than March, again delaying the launch of its Artemis 1 mission. Agency officials will discuss the decision during a news conference Wednesday (Feb. 2) at 12 p.m. EST (1700 GMT); NASA will broadcast audio of the event on NASA TV and … Read more

SpaceX will launch a classified spy satellite on a new Falcon 9 rocket today and you can watch it live

A new SpaceX Falcon 9 rocket will launch a classified spy satellite for the United States today (Feb. 2) and you’ll be able to watch it all live online.  The Falcon 9 rocket will launch the secret NROL-87 payload for the U.S. National Reconnaissance Office from Space Launch Complex 4E at California’s Vandenberg Space Force … Read more

Watch NASA astronaut Victor Glover and colleagues talk space station research today

NASA astronaut Victor Glover will join other agency representatives Wednesday (Feb. 2) to talk about the International Space Station‘s research activities. You can watch the whole event live at the Destination Station NASA website at 1 p.m. EST (1800 GMT). You must register to join the webinar on Zoom; registration is free. Along with Glover, … Read more

The James Webb Space Telescope glides to its deep-space parking spot today!

Today’s the day: Nearly a month after launch, the James Webb Space Telescope will arrive at its deep-space celestial destination on Monday (Jan. 24). Webb will be orbiting Earth-sun Lagrange Point 2 (L2), which is about 930,000 miles (1.5 million kilometers) away from our planet. Here, the spacecraft can use a minimum of fuel to orbit thanks … Read more

A SpaceX Dragon cargo ship will depart space station today with a ‘cytoskeleton’ on board. Here’s how to watch.

Editor’s note:  The NASA TV broadcast above will begin coverage of SpaceX’s Dragon CRS-24 undocking at 10:15 a.m. EST (1515 GMT). You can watch live Saturday (Jan. 22) as a SpaceX Dragon resupply ship gets set to rocket thousands of pounds of science back to Earth. Coverage will start at 10:15 a.m. EST (1515 GMT) … Read more

Greenland Could Melt for Millennia If Warming Stopped Today

The warming that humans cause today may have ripple effects far into the future, scientists warned in a study yesterday that finds the vast Greenland ice sheet could continue melting for centuries after greenhouse gases are stabilized. Greenland has a delayed response to changes in the Earth’s climate, and even if the planet stopped warming … Read more

Watch two Russian cosmonauts take a spacewalk outside the International Space Station today

Two Russian cosmonauts are planning to take a spacewalk today (Jan. 19) to ready a new International Space Station module for visiting spacecraft, and you can watch it live. Expedition 66 Cmdr. Anton Shkaplerov and flight engineer Pyotr Dubrov, both of the Russian space agency Roscosmos, will spend the day working together outside the International … Read more