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Update: May 7, 7:10 a.m. ET: In an emailed statement, ULA says it is now targeting a launch of Starliner for no earlier than Friday, May 10, saying the “team needs additional time to complete a full assessment.” The launch was scrubbed “due to an observation on a liquid oxygen self-regulating solenoid relief valve on…
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China National Space Administration
NASA/Cory Huston via Reuters

In our top stories this week, reporter Passant Rabie describes the rediscovery of a satellite lost in the 1990s and why we sometimes lose sight of our orbital property. Researchers have discovered what they claim is the world’s deepest blue hole, the Taam Ja’ Blue Hole in Mexico’s Chetumal Bay, and have yet to…

As NASA prepares to send astronauts to the Moon as part of the upcoming Artemis 2 mission, the space agency still needs to resolve a few lingering issues with its Orion capsule that could jeopardize the safety of the crew on board, according to a new report.

After more than a decade of delays and failures, Boeing is finally ready to launch its first crew of NASA astronauts to the International Space Station (ISS). Liftoff of the Starliner CST-100 spacecraft is scheduled for May 6—and it’s going to be a true nail-biter.

Update: April 30, 4:22 p.m. ET: NASA says Hubble is back online and resuming science duties, doing so on April 29. “The spacecraft is in good health and once again operating using all three of its gyros,” the space agency said.

In our top stories this week, reporter Passant Rabie explores potential projects to visit and study asteroid Apophis when it performs a close encounter with Earth in 2029. Consumer Reports reveals that about 20% of fruits and vegetables sold in the U.S. may have unsafe pesticide levels, raising concerns about whether…