Science

Team player Lilly Liu has won several awards for her contributions to ceramics science and engineering and for her commitment to mentoring students and young professionals (Courtesy: Lilly Liu) What skills do you use every day in your job? I teach undergraduates and head up a team of more than 10 people – so managing,

How big the market could be for connecting satellites directly to standard smartphones remains up for debate even as initial services get underway for the space industry’s new poster child. Some see the capability — the confluence of evolving telecoms standards and increasingly capable and cheaper spacecraft — as the largest ever business opportunity for

SEOUL, South Korea — India successfully launched a robotic lunar lander July 14, setting up the nation for its second attempt to soft-land on the moon. The Chandrayaan-3 spacecraft lifted off on an LVM-3 heavy-lift rocket from Satish Dhawan Space Centre at 5:05 a.m. Eastern Friday as scheduled. Live footage showed the three-stage rocket with two strap-on

Waiting game: Scientists are frustrated over delays in the UK joining the €95bn Horizon Europe research programme. (Courtesy: iStock/MicroStockHub) Scientists have expressed their disappointment at the lack of progress in negotiations over the UK re-joining the €95bn Horizon Europe research programme. Reports last week had suggested that UK and European Union negotiators had agreed a

WASHINGTON — As the House Science Committee considers a commercial space bill, industry officials advocated for key topics they believe should be included in that legislation. A July 13 hearing by the committee offered the industry an opportunity to weigh in on topics they believe should be included in a commercial space package that the

WASHINGTON — House and Senate appropriators have drafted bills that would give NASA slightly less money in 2024 than it received in 2023, rather than the significant increase the administration requested. The Senate Appropriations Committee advanced a commerce, justice and science (CJS) spending bill for fiscal year 2024 on a 28–1 vote during a July

[embedded content] NASA tracks about 23,000 pieces of space debris bigger than a grapefruit orbiting Earth. This space junk is of human origin and includes defunct satellites, bits discarded by space missions, and pieces created by the fragmentation of the previous two categories. Furthermore, NASA estimates that there are millions of pieces in orbit that

WASHINGTON — The U.S. Space Force on July 13 released a revised draft solicitation for the next round of national security launch contracts, known as National Security Space Launch Phase 3. In a major departure from the first draft request for proposals released in February, the Space Force is increasing the number of heavy-lift launch

SAN FRANCISCO – Maxar Technologies unveiled a platform to simplify and speed up access to high-resolution Earth imagery. The Maxar Geospatial Platform (MGP), demonstrated at the Esri User Conference in San Diego this week, offers access to archival and current imagery online and through an application programming interface. “It revolutionizes the way our customers can

Squid inspired: this flowery scene is overlaid by a disc of the elastomer material. On the left, the compressed material blocks light. On the right, the stretched material lets light through. (Courtesy: ACS Nano/DOI: 10.1021/acsnano.3c01836) Inspired by the colour-changing skin of squid, researchers in China have designed a material that can switch between being transparent

WASHINGTON — United Launch Alliance is now planning a first launch of its Vulcan Centaur rocket in the fourth quarter after the company completes modifications to and testing of the upper stage. In a call with reporters July 13, Tory Bruno, president and chief executive of ULA, said the changes to the Centaur upper stage

WASHINGTON — As India prepares to launch its second lunar lander mission, the fate of a second Israeli lander is in doubt after the organization developing it lost a major source of funding. India’s Chandrayaan-3 spacecraft is scheduled to launch July 14 on a Geosynchronous Satellite Launch Vehicle Mark 3, also known as LVM-3, from

Quantum sounds: Hong Qiao (left) Chris Conner working in Andrew Cleland’s lab at the University of Chicago. (Courtesy: Joel Wintermantle) Sound is very much a part of the classical, macroscopic world – so we normally do not think of sound as a quantum phenomenon. However, for some of the quietest sounds possible, quantum mechanics kicks

WASHINGTON — President Biden on July 11 submitted to the U.S. Senate the nominations of two three-star Space Force leaders for promotion to four-star generals. Lt. Gen. Stephen Whiting, commander of the Space Force’s Space Operations Command; and Lt. Gen. Michael Guetlein, commander of the Space Force’s Space Systems Command, have been nominated to the

HELSINKI — Chinese private rocket firm Landspace achieved a global first late Tuesday by reaching orbit with a methane-fueled rocket. The 49.5-meter-long Zhuque-2 lifted off from Jiuquan Satellite Launch Center in the Gobi Desert at 9:00 p.m. Eastern on July 11.  Landspace and Chinese state media announced that the second Zhuque-2 reached orbit, making it

Language is central to our personal identities, and connects us others, and with our ancestors. But language is highly dynamic. Words and language structures evolve over time, sometimes leading to new dialects and languages. How and why does this occur? What can online communication tell us about regional variations? Why are so many languages at

TAMPA, Fla. — Astranis has sold a small broadband satellite launching to geostationary orbit next year to a telco in the Philippines looking for support from the country’s government, the Californian manufacturer announced July 11. Orbits Corp, the satellite services arm of Philippine internet service provider HTechCorp, plans to sell at least some of the

WASHINGTON — NASA awarded task orders to two companies already working on spacesuits for the International Space Station and Artemis missions to develop alternative versions of their suits. NASA announced July 10 that it issued task orders valued at $5 million each to Axiom Space and Collins Aerospace to begin design work on alternative versions